2003 Beneteau Oceanis 42CC "AFFINITY", Alameda, CA (Richard Boland Yachts)

Identified risks (22)

Discrete events, kept out of the cost ranges so they stay visible and can be retired once you have looked.

• Deck core saturated around stanchions, teak toerail fasteners, tracks or hatch frames

  $3k–$26k

  35% likelyexpected $3kinferred

  Reasoning, not a source: Reasoning, not a finding, and it rests on a gap I could not close: I was unable to confirm from any source I trust what the 42CC's deck core actually is. Beneteau used balsa-cored decks across this era on the models I could verify, and the one aggregator page that names deck core moisture near stanchions as a known 42CC issue is the same page that tells buyers to inspect the steering cables on a hydraulically-steered boat, so I will not lean on it. What I am reasoning from instead is: a 23-year-old production deck, through-bolted teak toerails and handrails running the full length of both side decks, five deck hatches, stanchion bases, and a maintenance history that does not exist. Probability is my judgement of how often boats of this age and construction show some wet core on a moisture meter, not a published rate. Confirm or retire this at the survey — it is the single largest reason to pay for an out-of-water survey rather than a walkthrough.

  2003 Beneteau Oceanis 42CC listing“Teak toerails and handrails”

• Undisclosed engine hours turn out to be high, or the engine is near end of life and needs repowering

  $0–$22k

  30% likelyexpected $1kinferred

  Reasoning, not a source: Reasoning, not a finding, and arguably the most consequential line in this file. The listing does not state engine hours. On a brokerage listing that is a choice, not an omission — hours are the first thing a broker states when they are good. The cost band is not a specific repair: it represents the difference between buying the engine you think you are buying and buying one that needs replacing, with the high end being a full repower of a 56hp four-cylinder plus mounts, alignment and installation at Bay Area rates. Probability is my estimate that the true hours materially change the picture, not a measured rate. Note the countervailing evidence: owners on Cruisers Forum report these engines running past 7,000 hours when maintained, so high hours are not automatically fatal — poor maintenance is. Do not double-count this against the engine recommissioning cost item: that item is the routine work, this is the discovery that routine work will not save it.

  2003 Beneteau Oceanis 42CC listing“Engine Hours: Not disclosed”

  Yanmar 4JH3E (56HP diesel) Lifespan — Cruisers Forum“looked fine, no leaks no smoke nothing at all wrong with it”

• Spade rudder bearing wear, thrust washer failure, or rudder core saturation

  $2k–$14k

  25% likelyexpected $1kinferred

  Reasoning, not a source: Reasoning, not a finding. Kept separate from the steering cost item on purpose: that item prices the hydraulics, this one prices the blade and its bearings. What lifts this above background is a thread on the Beneteau owners group in which an Oceanis 42 CC owner reports steering going stiff on the wind, tripping the autopilot, with the rudder riding up off its bush — and a larger-Oceanis owner replying that a few millimetres of float on a plastic thrust washer is normal for the design. That is a different hull and an unresolved diagnosis, so it is not evidence about AFFINITY; it is evidence that this is the place to look. Add 23 years of saltwater on a free-standing spade with no skeg support, and a listing that records no rudder work of any kind.

  Steering tightening on Oceanis 42 CC — Beneteau Owners group“the rudder is not all the way down on the bush and is being held up by the hydraulic steering”

  Beneteau 42 CC — Wikipedia“Internally mounted spade-type rudder controlled by wheel in centre cockpit”

• In-mast furler jams at sea, mainsail unusable or damaged, mast work required in the Pacific

  $600–$16k

  25% likelyexpected $1kinferred

  Reasoning, not a source: Reasoning, not a finding, and the dollar figure is the least important thing about this risk. Harries reports three offshore-experienced friends going up the mast at sea to clear in-mast jams; the Puddle Jump organisers warn the system reefs badly downwind, which is the point of sail this entire voyage consists of. Against that, the comment thread under the Harries piece contains owners with in-mast systems reporting no problems in years of use, so this is a real disagreement rather than settled fact and I have not adjudicated it. Probability is my estimate for at least one jam requiring intervention over a year of tradewind sailing on a 23-year-old furler of unstated make, not a measured rate. The high end assumes a damaged sail and mast-section work done in French Polynesia.

  In-Mast, In-Boom, or Slab Reefing — Attainable Adventure Cruising“lay awake nights wondering what the hell you are going to do when the in-mast system jams”

  What Sails Should You Choose for a Pacific Crossing?“The problem is that they make reefing more difficult when sailing downwind”

• Hydraulic steering failure at sea — seal, hose or helm pump — with no cable fallback

  $800–$12k

  20% likelyexpected $700inferred

  Reasoning, not a source: Reasoning, not a finding. Yachting World records that the test yacht had air in the plumbing from new and that no cable option exists for this range, which means a failure here is resolved with an emergency tiller rather than with a spare cable. Windpilot's technical note explains that hydraulic cylinders leak oil past an imperfect piston seal as a matter of normal ageing, and that a bypass valve is essential if an emergency tiller is to be usable at all. Probability is my judgement for a 23-year-old system with no service record over a year of ocean sailing. The high end assumes a cylinder and helm pump replacement carried out in French Polynesia — where, unusually, there is at least a hydraulic shop in Papeete.

  Beneteau Oceanis 42CC review: from the archive — Yachting World“The test yacht experienced air in the plumbing causing responsiveness issues, though "there have been few reported problems with it."”

  Hydraulic steering — Windpilot“hydraulic systems (as a result of oil leaking around an imperfect seal on the piston)”

  Tahiti Cruisers Guide — Marine supplies“A hydraulic shop operates near Sopom between ACE and Nautisport, handling hose services and components.”

• Osmotic blistering found at survey haulout

  $3k–$20k

  15% likelyexpected $1kinferred

  Reasoning, not a source: Reasoning, not a finding. GRP hull, 23 years in saltwater, and the listing does not date the bottom paint so the laminate may not have been seen bare in years. Probability sits low rather than at the deck-core level because 2003 is late enough that most builders had moved to blister-resistant resins and Beneteau's hull laminate of this era is generally well regarded. The high end is a full peel and barrier coat on a 43.5ft hull at Bay Area rates. Note the interaction with the new bottom-paint cost item: if this risk fires, that item is subsumed into a much larger job rather than added to it.

  Beneteau 42 CC — Wikipedia“Predominantly glassfibre hull with wood trim”

• Keel-hull joint weeping or keel bolt corrosion, requiring keel drop

  $3k–$22k

  15% likelyexpected $1kinferred

  Reasoning, not a source: Reasoning, not a finding. Grounding history is unknown, keel bolt torque history is unknown, and no source I found states how the 42CC's wing keel is fastened. A wing keel is worth a specific mention here for two reasons: it puts more of the ballast outboard at the tip, which increases the loading on the joint in a grounding, and a wing is far more likely than a fin to catch and hold on coral if you touch in an atoll pass — which is the sailing you are planning. Probability reflects that most boats are fine and the ones that are not are expensive.

  OCEANIS 42 CC (BENETEAU) — sailboatdata“"Wing Keel" hull type with fiberglass construction”

• Chainplate corrosion discovered when the rig comes out

  $2k–$14k

  15% likelyexpected $750inferred

  Reasoning, not a source: Reasoning, not a finding. Chainplates are almost never inspected until a rig job forces the issue, which is why this is a risk attached to the rigging work rather than a cost item. The premise is 23 years of saltwater and probable deck leaks around plate penetrations, on a double-spreader cutter rig where there are more plates than on a simple sloop — and possibly an inner forestay tang and its backing structure as well. I could not confirm this model's chainplate arrangement from any source.

  Beneteau 42 CC — Wikipedia“Cutter rig with two sets of swept spreaders; aluminum spars with stainless steel standing rigging”

• Centre cockpit drain hose or well leaking into the interior

  $500–$5k

  20% likelyexpected $360inferred

  Reasoning, not a source: Reasoning, not a finding. A centre cockpit drains through long hose runs that pass through the accommodation and the engine space to reach the waterline, which an aft cockpit does not need — more hose, more clamps, more places to leak, and a leak that arrives inside the boat rather than in a locker. The one source that names this as a known 42CC complaint is the machine-generated aggregator page I have marked unreliable, so I am reasoning from the layout rather than citing it. On this voyage the same runs also have to cope with a following sea filling the cockpit.

  2003 Beneteau Oceanis 42CC listing“Center cockpit for dry sailing”

• Hydraulic drop-down transom and swim platform mechanism failure

  $800–$7k

  20% likelyexpected $500inferred

  Reasoning, not a source: Reasoning, not a finding, and included because it is a feature this boat has and most candidates do not. Yachting World singles out the hydraulic bathing platform as the 42CC's signature party trick. It is a second hydraulic circuit, 23 years old, in the wettest, most exposed part of the boat, doing a job that is entirely a convenience — and when it fails it can fail with the transom down or the seal compromised, which on a boat with a low counter stern is not purely cosmetic. Probability is judgement about ageing hydraulics in a transom, not a reported failure rate for this mechanism.

  Beneteau Oceanis 42CC review: from the archive — Yachting World“Simply slide back the hatch, lower the transom and voila! you have an instant bathing platform.”

  2003 Beneteau Oceanis 42CC listing“Spacious aft deck with garage containing swim ladder”

• Mainsail and/or headsail found at end of life and needing replacement

  $5k–$18k

  60% likelyexpected $7kinferred

  Reasoning, not a source: MOVED FROM costItems IN THIS REVISION, and this is the largest single correction to the budget. The previous version carried $11,500 of sail replacement as baseline work on the reasoning that the listing gives no sail ages and the hull is 23 years old. Under the corrected standard that is an inference from silence about equipment the listing states is fitted and does not state is defective, so it belongs here. Probability 0.60 is my estimate that at least one of the two is unusable for a 6,000-mile downwind season; the band runs from replacing one sail to replacing both in a cruising cloth. The Pacific Puddle Jump advice against laminates in tropical heat and UV is what makes a tired laminate sail a replacement rather than a repair.

  2003 Beneteau Oceanis 42CC listing“Aluminum double spreader mast and boom with in-mast furling main; Roller furling jib”

  What Sails Should You Choose for a Pacific Crossing?“Laminated sails are discouraged due to tropical heat and UV damage.”

• Heat exchanger, oil cooler or injectors found due at the pre-passage service

  $800–$5k

  45% likelyexpected $990inferred

  Reasoning, not a source: MOVED FROM the engine cost item IN THIS REVISION. The 4JH3E's documented weak point is an oil cooler that corrodes out at around 2,000 hours, and heat exchangers and injectors are the other calendar-and-hours items on this engine. But a model-level susceptibility is a survey target, not a defect established on this hull, so pricing all three as central-case service work was not supportable. Probability 0.45 reflects that these are common findings at a first thorough service on a 23-year-old engine of unknown hours, not that anything is known to be wrong.

  Yanmar 4JH3E (56HP diesel) Lifespan — Cruisers Forum“Just watch the oil cooler, it rusts out in about 2000 hours.”

• 2003 DC distribution found to need remediation before new loads are added

  $800–$8k

  50% likelyexpected $1kinferred

  Reasoning, not a source: MOVED FROM costItems IN THIS REVISION. The previous version carried a $2,500 DC refresh as baseline work while conceding in its own note that the listing describes no electrical system at all and no problem has been reported. That is the clearest case in the file of pricing a repair to equipment nobody has examined for faults nobody has found, and it belongs here. Probability 0.50 reflects how often 23-year-old crimps, terminal strips, engine harness plugs and breakers in a saltwater environment need a proportion replaced once someone opens a panel — which is a base rate, not a finding about this boat.

  2003 Beneteau Oceanis 42CC listing“Life sling and shore power connections”

• Refrigeration found failed or thermally inadequate for a tropical year

  $2k–$6k

  50% likelyexpected $2kinferred

  Reasoning, not a source: MOVED FROM costItems IN THIS REVISION. The listing states 'large refrigerated storage' and does not say it is broken. The previous version inferred both its imminent failure and its inadequacy from the boat's age and its French production origin, which is reasoning about a category rather than about this appliance. Probability 0.50 is a base rate for a 2003 box specified for Mediterranean and Bay Area conditions being asked to hold temperature at anchor in 85F water; insulation rather than the compressor usually decides that.

  2003 Beneteau Oceanis 42CC listing“Dual stainless sink with large refrigerated storage”

• Hatches or ports found leaking and needing rebedding

  $900–$7k

  50% likelyexpected $1kinferred

  Reasoning, not a source: MOVED FROM costItems IN THIS REVISION. There is no evidence that this boat leaks — the previous version inferred it purely from the age of the bedding compound, and plenty of 23-year-old boats have dry hatches. Probability 0.50 is the base rate for four foredeck hatches, one aft and the hull's fixed ports at that age. This risk and the deck-core risk are one story told twice: leaks are the mechanism by which a core gets wet.

  2003 Beneteau Oceanis 42CC listing“4 hatches foredeck, 1 hatch aft; Hard dodger with glass windscreen”

• Potable and sanitary hose, heads and shower pumps found needing renewal

  $700–$5k

  55% likelyexpected $1kinferred

  Reasoning, not a source: MOVED FROM costItems IN THIS REVISION. The listing establishes two heads, a wet shower forward and a stall shower aft, and says nothing about their condition. Renewing all of it was an inference from age. Probability 0.55 reflects that sanitary hose does permeate with time and that two heads means twice as much of it, without claiming that this boat's hose has failed.

  2003 Beneteau Oceanis 42CC listing“Large forward berth with private head and wet shower; Master cabin aft with head and stall shower”

• Seacock set found beyond service and requiring wholesale replacement

  $3k–$9k

  30% likelyexpected $2kinferred

  Reasoning, not a source: MOVED FROM the high end of the through-hull cost item IN THIS REVISION. Servicing a set of valves and replacing a set of valves are different jobs with different evidence behind them; the first is scheduled work and stays as a cost, the second is a discovery and belongs here. Probability 0.30 reflects that most seacocks of this age service and pass, and that wholesale replacement is the exception.

  KKMI Sausalito — Menu of Services“Sanitary Systems: $179”

• Boat proves to have a saildrive rather than a shaft, with diaphragm and seals due

  $1k–$5k

  35% likelyexpected $875inferred

  Reasoning, not a source: MOVED FROM the high end of the drivetrain cost item IN THIS REVISION. The drive type is stated nowhere in the listing or in any specification I found, and carrying a saildrive contingency inside a shaft-boat service line hid an unresolved question inside a price. A saildrive diaphragm is a five-year below-waterline consumable that a shaft boat does not have. Probability 0.35 is my estimate that this is a saildrive at all — a centre-cockpit 43-footer with the engine amidships more likely runs a long shaft aft.

• Fuel or tank found contaminated, requiring an inspection port and tank cleaning

  $800–$5k

  30% likelyexpected $660inferred

  Reasoning, not a source: MOVED FROM the fuel cost item IN THIS REVISION, conditional on the fuel sample that is now in that item. Opening a 23-year-old tank is a discovery job, not scheduled work. Probability 0.30 reflects that diesel bug and sediment are common but not universal, and that fuel found mid-Pacific is one of the more common ways a well-found boat ends up without an engine.

  Beneteau 42 CC — Wikipedia“Fuel: 63 U.S. gallons (240 L)”

• Hydraulic cylinder or helm pump found weeping at the pressure test

  $1k–$7k

  35% likelyexpected $980inferred

  Reasoning, not a source: MOVED FROM the steering cost item IN THIS REVISION, conditional on the pressure test that is now in that item. Windpilot's technical note explains that hydraulic cylinders leak past the piston seal as normal ageing, so some seepage on a 23-year-old system is expected; needing a reseal or a replacement cylinder is a different and unproven thing. Probability 0.35 is held down by Yachting World's own verdict that there have been few reported problems with this system.

  Hydraulic steering — Windpilot“hydraulic systems (as a result of oil leaking around an imperfect seal on the piston)”

  Beneteau Oceanis 42CC review: from the archive — Yachting World“The test yacht experienced air in the plumbing causing responsiveness issues, though "there have been few reported problems with it."”

• LPG installation fails its leak or pressure test and needs components renewed

  $500–$3k

  40% likelyexpected $480inferred

  Reasoning, not a source: MOVED FROM the propane cost item IN THIS REVISION, conditional on the test that is now in that item. The listing establishes that a gas system exists and says nothing about its condition; renewing the regulator, solenoid, hose and locker vent on that basis was pricing a repair to something nobody has examined. Probability 0.40 reflects that flexible LPG hose and solenoids do age out, without claiming this installation has failed.

  2003 Beneteau Oceanis 42CC listing“Two burner gimbaled stove and oven (propane)”

• C-Map NT cartography for the route unavailable for the fitted L760, forcing a plotter replacement

  $0–$6k

  60% likelyexpected $2kinferred

  Reasoning, not a source: NEW IN THIS REVISION, and it is the honest form of a claim the previous version made as a certainty. The L760 is credited aboard as a working chartplotter, because it is one. What is genuinely unresolved is whether current C-Map NT cartography covering French Polynesia and the Coral Sea can still be bought for an archived HSB-generation unit. If it cannot, your catalogue's chartplotter line stands again in full and the instruments probably go with it, because HSB and classic SeaTalk do not integrate with NMEA2000 without new runs. Probability 0.60 reflects how thoroughly that cartography generation has been superseded, not a finding that it is unobtainable.

  Archive L760 — Alcom Marine Electronics“The L760 includes a full C-Map NT chartplotter and Raytheon's award winning High Speed Bus (HSB) technology”

Systems to check (24)

• Standing rigginglisting only

  The listing says exactly four words about the rig's wire: 'Stainless cable standing rigging'. No age, no last-inspection date, no terminal type, no mention of whether it has ever been replaced. Assume original 2003 wire until an invoice says otherwise — that is 23 years old at purchase and 25 at departure, against a published wire service life of 10-12 years, and Rigworks notes many insurers will not cover aged rigging at all. Configuration per Wikipedia and sailboatdata is a cutter with two sets of swept spreaders on a deck-stepped aluminium mast, which means more wire and more terminals than a sloop of the same length; the listing's own text mentions only a 'roller furling jib', so whether the inner forestay is still rigged is an open question and it changes the quote. inferred

  2003 Beneteau Oceanis 42CC listing“Stainless cable standing rigging”

  Replacing Your Standing Rigging — Rigworks“many insurance companies will not insure sailboats with aged rigging”

  Beneteau 42 CC — Wikipedia“Cutter rig with two sets of swept spreaders; aluminum spars with stainless steel standing rigging”

• Mast, boom and fittingslisting only

  Deck-stepped aluminium double-spreader mast and boom with an in-mast furling mainsail. The furler make is not stated — on a 2003 Beneteau it is most likely Sparcraft or Z-Spar, but that is a guess and the distinction matters for spares in the Pacific. No service date, no condition statement. A stainless guard for the radar dome is fitted to the mast. Design-suitability disagreement recorded and not adjudicated: the Pacific Puddle Jump organisers and John Harries both warn against in-mast furling for downwind ocean passages, while owners commenting under the Harries piece report years of trouble-free offshore use with properly maintained systems. What is not in dispute is that this is the mainsail-handling system you would be leaving with, and that it should be tested hard on a sea trial rather than argued about. inferred

  2003 Beneteau Oceanis 42CC listing“Aluminum double spreader mast and boom with in-mast furling main; Stainless guard for radar dome”

  The Beneteau Oceanis 42CC Sailboat“Mast: Deck-stepped”

• Running rigginglisting only

  'All necessary lines led to cockpit' is the entire disclosure. No ages, no sizes, no mention of which lines, no clutch or winch detail, no statement of what winches are fitted or whether any are self-tailing. On a 43.5ft double-spreader rig with in-mast furling there are more control lines than on a simple sloop — main furling line and outhaul, genoa furling line, halyards, reefing, vang, traveller — and every one of them is presumptively 23 years old. Note that a centre cockpit puts the mast well forward of the crew, which the Yachting World review remarks on: line runs are long, and chafe over that distance is a real consideration on a long passage. inferred

  2003 Beneteau Oceanis 42CC listing“All necessary lines led to cockpit”

  Beneteau Oceanis 42CC review: from the archive — Yachting World“places the mast and cockpit unusually far forward”

• Sailslisting only

  Inventory as listed: an in-mast furling mainsail and a roller furling jib. That is all. No maker, no year, no cloth, no condition, no spare or downwind sails, no storm canvas. The rig question sits underneath this: Wikipedia and sailboatdata both describe the 42CC as a cutter, which implies an inner forestay and a staysail — and the Pacific Puddle Jump material makes the case that a staysail is close to essential, both because the sail plan is more efficient and because it preserves the genoa. If this boat still has its cutter hardware, that is a meaningful asset for the voyage and one of the better reasons to look at her. If the inner stay has been removed, as happens routinely on production cutters that spent their lives coastal cruising, then restoring it is a rigging job and a new sail. The listing does not tell you which, and the photos would. inferred

  2003 Beneteau Oceanis 42CC listing“Aluminum double spreader mast and boom with in-mast furling main; Roller furling jib”

  What Sails Should You Choose for a Pacific Crossing?“With a staysail, the sail plan is more efficient and you preserve your genoa.”

  OCEANIS 42 CC (BENETEAU) — sailboatdata“Cutter rigging configuration”

• Enginelisting only

  Listed as a 'Yammer 4JH3E-97' at 56hp — plainly a typo for Yanmar 4JH3E, a four-cylinder naturally aspirated 56hp marine diesel, mechanically injected with no ECU, which is the right kind of engine for this voyage: hand-serviceable, and Sin Tung Hing in Papeete is the official Yanmar distributor for French Polynesia. TWO THINGS TO NOTE. First, engine hours are not disclosed. On a brokerage listing that is a decision, not an oversight. Second, this engine may not be the original: Wikipedia and sailboatdata both record a Volvo as the standard fit, and Yachting World's test records a standard 55hp Volvo D2 with an optional 75hp Yanmar — 75hp, not 56hp. So the 4JH3E is either a factory option I have not been able to document, a repower, or a listing error. All three are worth knowing about, and a repower with a documented date would be genuinely good news. Known weak point for the model: the oil cooler corrodes out at around 2,000 hours. No service history, no oil analysis, no compression figures, and the drive type — shaft or saildrive — is nowhere stated. inferred

  2003 Beneteau Oceanis 42CC listing“Yammer 4JH3E-97 diesel auxiliary engine, 56hp”

  Beneteau Oceanis 42CC review: from the archive — Yachting World“Standard 55hp Volvo D2 achieved 8.8 knots at peak RPM; optional 75hp Yanmar available.”

  Tahiti Cruisers Guide — Marine supplies“Dealer for Mercury outboards, Yanmar and Northern Lights”

• Shaft, coupling, prop, stern glandnot looked at

  Nothing known and this is a real gap. The listing does not say whether the boat has a conventional shaft or a saildrive, does not name the propeller, does not mention the cutless bearing, shaft seal type or last alignment, and does not give a gearbox model. This matters more than it sounds: a saildrive puts a rubber diaphragm below the waterline as a five-year consumable and an anode that needs attention every few months in warm water, while a shaft gives you a stuffing box you can pack by hand in an anchorage. My inference is that a centre-cockpit 43-footer with the engine amidships under the cockpit most likely runs a long shaft aft, which is the better answer for this voyage — but nobody has looked, and the photos would settle it in ten seconds. inferred

• Fuel tanks and systemlisting only

  The listing states no fuel capacity at all. Wikipedia gives 63 US gallons (240L) for the model, which if correct is a genuine strength for this voyage: against a 56hp engine at economical revs that is somewhere in the region of 700-900 nautical miles of motoring, roughly three times what a 37-footer with a 34-gallon tank carries, and enough to make the doldrums a manageable problem rather than a waiting game. Nothing is known about tank material, filtration, whether an inspection port exists, when the fuel was last polished, or where the tank sits. Additional jerry-can capacity belongs in your generic catalogue and, given this tank size, may be less necessary here than on smaller candidates. inferred

  Beneteau 42 CC — Wikipedia“Fuel: 63 U.S. gallons (240 L)”

• Electrical, AC and DClisting only

  Almost nothing. The listing mentions 'shore power connections' and 'speakers' in the corner pushpits and stops. No battery bank, no charger, no inverter, no alternator, no panel description, no solar, no wind generator, no DC load list. For a US-market boat expect 120V/30A shore power, but it is not stated and this hull could have been built for the European market — worth confirming, since a 220V boat in Alameda is a different refit. The absence of any charging or storage detail means your entire generic electrical catalogue applies in full here, with nothing zeroed, and it also means the existing 2003 loom is an unknown that new loads will have to hang off. inferred

  2003 Beneteau Oceanis 42CC listing“Life sling and shore power connections”

• Battery banknot looked at

  Nothing known. The listing does not mention batteries at all — not the house bank, not the start battery, not chemistry, capacity, age or charging arrangement. Nothing has been marked aboard, so your generic 600Ah LiFePO4 line applies in full. On a 23-year-old boat whose batteries are not mentioned, assume whatever is fitted is spent. Note the sizing consideration specific to this hull: a 43.5-footer with two heads, refrigeration and a centre-cockpit layout has more DC load and more cable run than the smaller candidates, and the battery compartment's physical size and ventilation should be checked against a lithium installation before you commit to one. inferred

• Steering gearlisting only

  THE DEFINING SYSTEM ON THIS BOAT. The listing says only 'Steering pedestal with leather covered wheel and instrument cluster', but Yachting World's contemporaneous test establishes that the entire Oceanis centre-cockpit range uses hydraulic steering and that no cable option exists because of the routing. Three consequences follow, and they are the reason this boat needs different diligence from an aft-cockpit candidate. (1) There is no cable to carry a spare of; the backup is the emergency tiller, and Windpilot's technical note is explicit that a bypass valve on the cylinder is essential or the tiller has to push oil through the whole circuit. The listing does not mention an emergency tiller at all. (2) Hydraulic cylinders leak oil past the piston seal as they age, which is normal wear rather than failure, but it means the wheel-to-rudder relationship drifts. (3) Yachting World's test boat had air in the plumbing from new and was hard to hold straight below 5-6 knots — the latter is a hull-and-rig characteristic rather than a steering fault, but it is exactly the condition a self-steering system has to cope with in light downwind trades. Their own balancing verdict was that there have been few reported problems with the system.

  Beneteau Oceanis 42CC review: from the archive — Yachting World“Hydraulic system throughout the centre cockpit range.”

  Beneteau Oceanis 42CC review: from the archive — Yachting World“Every time the speed dropped significantly below 5 or 6 knots, under sail or power, she became difficult to hold in a straight line.”

  Hydraulic steering — Windpilot“A bypass valve on the hydraulic cylinder is absolutely essential”

• Autopilot and self-steeringnot looked at

  NOTHING IS FITTED THAT THE LISTING MENTIONS — but this system needs your attention before any other, because the hydraulic steering changes two lines in your generic catalogue and both changes cost money. FIRST, autopilot-ev200 as specified — 'Raymarine EV-200 Sail, linear drive' — is the wrong pack for this boat. Raymarine's own drive-unit guide states that boats with traditional hydraulic steering normally use a reversing hydraulic pump matched to the steering system's capacity, while mechanical linear drives are for mechanically steered boats. You would want an EV-200 with a Type 1 or Type 2 reversing pump instead, sized to the cylinder volume, and the installation is a plumbing job rather than a bracketry job. SECOND, and more expensively, windvane-selfsteering as specified is probably not achievable here. Windpilot — a windvane manufacturer, arguing against selling you his own core product — explains that servo-pendulum gear cannot work behind hydraulic steering because the oil bleeds past the piston seal and the fixed wheel-to-rudder relationship the vane depends on does not exist. His recommendation for such boats is an independent auxiliary rudder: a Hydrovane or a Windpilot Pacific Plus. That is a different and dearer purchase than a Monitor, and windvane-spares as catalogued — Monitor spares kit, spare airvanes, Dyneema pendulum lines — does not apply to it at all. On the other hand, an auxiliary-rudder vane is also a genuine emergency steering system in its own right, which on a boat with one hydraulic circuit and no cable fallback is worth something real. inferred

  A Guide to Drive Units for Autopilots — Raymarine“Boats with traditional hydraulic steering will normally use a reversing hydraulic pump, matched to the capacity of the hydraulic steering system.”

  Hydraulic steering — Windpilot“hydraulic steering systems typically require significantly more”

  Hydraulic steering — Windpilot“Hydrovane — an auxiliary rudder system without servo assistance”

• Hull and laminatelisting only

  GRP hull, Groupe Finot design, first production year 2003 with roughly 200 built through 2007. Numbers for your model, all corroborated across sailboatdata, Wikipedia and sailboat-cruising: LOA 43.42-43.5ft, LWL 36.33ft, beam 12.83ft, displacement 19,845lb, ballast 5,556lb, hull speed 8.08kt. Ratios: D/L 184.8, ballast/displacement 28%, comfort ratio 26.66, capsize screening formula 1.90 — which I have recomputed independently as 12.83 / (19845/64)^(1/3) = 1.896. That CSF is below the conventional 2.0 threshold, which is a meaningfully better number than the beamier, lighter 37-footers you have been comparing, and it is the strongest single argument for this boat. Two cautions against reading too much into it. First, CSF is a crude beam-and-displacement proxy, not a stability curve; the actual limit of positive stability for this hull is not published anywhere I could find and would be worth asking Beneteau for. Second, sailboat-cruising's ballast figures for the two keel variants (3.3 and 3.4 tonnes) contradict the 2,520kg that sailboatdata and Wikipedia both give, and until that is resolved the ballast number underpinning the ratio is not solid. Beneteau's own heritage page hosts a brochure and equipment list for this model that would settle it; I could not open either. inferred

  OCEANIS 42 CC (BENETEAU) — sailboatdata“Capsize Screening Formula: 1.90—favorable for ocean passages (values of 2.0 or lower are preferred)”

  Beneteau 42 CC — Wikipedia“Displacement: 19,845 lb (9,002 kg); Ballast: 5,556 lb (2,520 kg)”

  The Beneteau Oceanis 42CC Sailboat“a standard version with 1.8m (5.9 ft) draft and 3.3 tonnes ballast, plus a shoal-draft option featuring 1.6m (5.2 ft) draft and 3.4 tonnes ballast”

• Keel and keel boltslisting only

  DRAFT GATE: PASSED, with margin. The listing states no draft at all. Sailboatdata and Wikipedia both give maximum draft 5.92ft (1.80m) on a fixed wing keel; sailboat-cruising records a shoal option at 5.2ft (1.60m). Per your instruction I have recorded the deeper figure, 5.92ft, in draftFt. Both variants clear the 6.5ft limit with at least seven inches to spare, so unlike some candidates this is not a disqualifier under any reading and the keel question is about performance and grounding behaviour rather than about the gate. Two things worth flagging anyway. It is a WING keel, which is unusual in this comparison set and cuts both ways: it gets a given ballast weight lower for the draft, but it is markedly more prone to catching and holding on coral or on a soft bottom than a fin, and un-grounding a wing keel in an atoll pass is a genuinely harder problem. And the two sources disagree on which variant carries more ballast, which is odd enough on its own to be worth resolving. No grounding history, no keel bolt record, no mention of the keel-hull joint anywhere. inferred

  OCEANIS 42 CC (BENETEAU) — sailboatdata“Maximum draft: 5.92 feet (1.80 m)”

  Beneteau 42 CC — Wikipedia“Draft: 5.92 ft (1.80 m) with standard wing keel”

  The Beneteau Oceanis 42CC Sailboat“a shoal-draft option featuring 1.6m (5.2 ft) draft”

• Rudder and bearingslisting only

  Internally mounted spade rudder, free-standing with no skeg, steered by wheel from the centre cockpit through the hydraulic circuit. That combination is the whole story: the blade has no support below the bearing, the bearing condition cannot be felt through a hydraulic helm the way it can through a cable one, and the listing records no rudder work of any kind. The one model-specific signal I found is a Beneteau owners' group thread in which an Oceanis 42 CC owner reports steering going stiff on the wind and tripping the autopilot, with the rudder riding up off its bush — an unresolved diagnosis on a different hull, but a useful pointer to where to look. A larger-Oceanis owner in the same thread describes 5-6mm of rudder float on a plastic thrust washer as normal for the design, which is either reassuring or an admission depending on your temperament. inferred

  Beneteau 42 CC — Wikipedia“Internally mounted spade-type rudder controlled by wheel in centre cockpit”

  Steering tightening on Oceanis 42 CC — Beneteau Owners group“is causing the autopilot to trip”

• Deck, hardware and hull–deck jointlisting only

  What the listing gives: dual stainless anchor roller, stainless bow pulpit, aluminium cleats port and starboard, teak toerails and handrails, stainless stanchions with plastic-coated lifelines, a hard dodger with glass windscreen, corner pushpits with lifelines and speakers, large in-deck storage lockers, an aft-deck garage containing the swim ladder, and a Lifesling. What it does not give: deck core material, any rebedding history, any winch or track detail. TWO SPECIFIC FLAGS. First, the lifelines are plastic-coated, which is why I have not marked lifelines-guardrails aboard — coated lifelines hide corrosion under the plastic exactly where water sits, and bare 1x19 with mechanical terminals is what your catalogue specifies and what offshore practice has moved to. Treat the coated lifelines as a replacement, not an asset. Second, teak toerails and handrails running both side decks mean a great many deck penetrations, each one a path into whatever the core is — see the deck core risk, which is the largest single number in this file. On the positive side, a hard dodger on a centre cockpit is a serious asset for a downwind passage and is expensive to add.

  2003 Beneteau Oceanis 42CC listing“Stainless stanchions with plastic coated lifelines”

  2003 Beneteau Oceanis 42CC listing“Teak toerails and handrails; Hard dodger with glass windscreen; Large in deck storage lockers”

• Through-hulls and seacocksnot looked at

  Nothing whatsoever known. The listing does not mention seacocks, through-hulls, valve material, bilge pumping or hose. Assume original 2003 fittings with 23 years of continuous saltwater immersion. This boat has more penetrations than the smaller candidates — two heads with intake and discharge, two showers, a galley, engine raw water, transducers, and the long cockpit drain runs a centre cockpit requires — so both the count and the hose length are higher. Total blind spot, cheap to resolve at the survey haulout: count them, exercise every one, check whether any are gate valves rather than proper seacocks, and check whether every one is reachable in a hurry with the boat heeled. inferred

• Plumbing, water tanks and headslisting only

  Two heads — a wet shower forward, a stall shower in the aft master — with a nav station, galley and pressurised systems implied but not described. Wikipedia gives 154 US gallons (580L) of fresh water for the model, which is a real asset for a two-person crew in the tropics and would substantially reduce how hard your generic watermaker has to work. Nothing is stated about tank material or number, hose age, holding tank capacity or type, sanitary hose age, shower sump pumps, or bilge pumps. Assume all of it original. Note that a boat with 154 gallons of water and 63 of fuel is carrying about 1,700lb of liquid when full, which is worth remembering when you think about trim and about the displacement figure. inferred

  Beneteau 42 CC — Wikipedia“Fresh water: 154 U.S. gallons (580 L)”

  2003 Beneteau Oceanis 42CC listing“Large forward berth with private head and wet shower; Master cabin aft with head and stall shower”

• Ground tackle and windlasslisting only

  The most detailed part of the whole listing, which is fortunate because it is also one of the most consequential systems for a year in Pacific atolls. Fitted: a 25lb Delta on a dual stainless bow roller, 150ft of 5/16in chain plus 100ft of three-strand rode, and a horizontal-axis electric windlass with gypsy and capstan on foot switches. I HAVE MARKED ONLY THE WINDLASS ABOARD, deliberately. The 25lb Delta is undersized for a 19,845lb, 43.5ft boat anchoring in coral sand in trade-wind conditions — your catalogue's 25kg/55lb Rocna is roughly twice the weight and that is the right order for this boat — so the primary-anchor line stands in full. The 150ft of chain is half your 300ft requirement and its age and galvanising state are unstated; on a 23-year-old boat that could mean anything from recently replaced to original and rusty, so rather than record 150ft against your capacity item and risk making the boat look cheaper than it is, I have left the line standing and raised a question. If the seller can date the chain, set fittedQuantity to 150 and recover about half that line. The dual roller is a genuine convenience for carrying a second anchor, though no second anchor is listed. The Tahiti guide is worth remembering here: chain ordered in Papeete takes months to arrive, so this is an Alameda decision. inferred

  2003 Beneteau Oceanis 42CC listing“25# Delta anchor with 150 ft of 5/16 chain and 100 ft of three strand rode; Horizontal axis electric windlass with gypsy and capstan”

  Tahiti Cruisers Guide — Marine supplies“STH maintains "some chain in stock and is able to order chain for you that will take a few months to arrive."”

• Safety equipmentlisting only

  One item only: a Lifesling on deck. Nothing else — no liferaft, no EPIRB, no flares, no jackstays or tethers, no harnesses or lifejackets, no fire extinguishers, no bilge pump detail, no drogue, no medical kit, no boarding ladder. All of it is your generic catalogue, so no cost item is raised here, but record that this boat comes with essentially none of it. Two hull-specific notes for when you fit that gear. A centre cockpit changes jackline geometry: the run from the companionway forward to the mast is longer and more exposed than on an aft-cockpit boat, and the cockpit itself is an island in the middle of the deck, so the hard points and tether lengths need thinking about rather than copying from another boat. And the aft-deck garage that holds the swim ladder is, on the face of it, a plausible liferaft locker — worth measuring at the inspection. inferred

  2003 Beneteau Oceanis 42CC listing“Life sling and shore power connections”

• Electronics and navigationlisting only

  A Raymarine L760 package: radar, GPS/navigation, depth, speed and wind, with repeaters at the nav station and a stainless guard for the radar dome on the mast. I HAVE MARKED instrument-pack ABOARD, with a warning attached, and nothing else. The L760 is an archived Raytheon-era chartplotter/fishfinder running C-Map NT cartography on HSB — High Speed Bus — with SeaTalk and NMEA0183 interfaces. That is two bus generations behind anything current, on cartography that has not been updated in many years, and it is emphatically not the plotter to leave for the Marquesas on. So chartplotter stands in full, and replacing it will very likely drag the instruments with it, because HSB and classic SeaTalk will not talk to a modern NMEA2000 MFD without new cable runs and probably new transducers. Treat instrument-pack as fitted-but-doomed rather than as a saving. On radar: a working 2003 magnetron radome is genuinely functional and I have not marked it aboard only because its power draw and age make it a poor foundation for a boat that will be running off solar for a year. One real positive: the Tahiti cruisers' guide records a Raymarine warranty dealer in Papeete, so if you stay within the brand the mid-voyage support exists. inferred

  2003 Beneteau Oceanis 42CC listing“Raymarine L760 instrumentation package; Radar, navigation, depth, speed, and wind instruments”

  Archive L760 — Alcom Marine Electronics“The L760 includes a full C-Map NT chartplotter and Raytheon's award winning High Speed Bus (HSB) technology”

  Tahiti Cruisers Guide — Marine supplies“is the Raymarine warranty service / dealer for French Polynesia”

• Canvas, dodger and coverslisting only

  A hard dodger with a glass windscreen — a real asset, and the only canvas or shelter item the listing mentions. No bimini, no cockpit enclosure, no sail cover (an in-mast main needs none), no awning, no ages or condition for anything. For a year in the tropics, shade over the cockpit and rain-catching canvas are quality-of-life infrastructure rather than luxuries, and a centre cockpit has no natural shade at all — the boom is well forward and the dodger only covers the forward end. Note the interaction with your generic solar: a bimini frame over the centre cockpit is one of the few good panel locations on this hull, so the canvas job and the solar mounting job should be designed together rather than sequentially. inferred

  2003 Beneteau Oceanis 42CC listing“Hard dodger with glass windscreen”

• Windows, hatches and portslisting only

  Four hatches on the foredeck and one aft, plus the hard dodger's glass windscreen and whatever fixed ports the hull carries, which the listing does not enumerate. No rebedding history, no gasket ages, no leak statement. Yachting World's one interior criticism bears on this indirectly: they found the ventilation restricted, which on a boat that will spend a year in the tropics is worth taking seriously — five opening hatches on a 43-footer is not generous, and the aft master under the cockpit is the cabin that will suffer. Whether that is solved with more hatches, dorades or wind scoops is a decision for after you have been aboard in warm weather. inferred

  2003 Beneteau Oceanis 42CC listing“4 hatches foredeck, 1 hatch aft”

  Beneteau Oceanis 42CC review: from the archive — Yachting World“critics noted drawbacks including "its hydraulic steering system that lacked feedback" and restricted cabin ventilation”

• Dinghy and outboardnot looked at

  None. No dinghy, no outboard, no davits, no chocks, no towing or stowage arrangement mentioned anywhere. Entirely your generic catalogue's problem, so no cost raised. The one hull-specific note, and it is a favourable one: this boat has a large aft deck behind the centre cockpit with a garage and a drop-down transom, which is a considerably better dinghy-handling arrangement than a 37-footer's foredeck. Davits are plausible here in a way they are not on the smaller candidates, and lifting a RIB onto the aft deck for a passage looks realistic. Worth measuring the aft deck against a 3.1m RIB at the inspection. inferred

  2003 Beneteau Oceanis 42CC listing“Spacious aft deck with garage containing swim ladder”

• Interior and sea berthslisting only

  Two cabins, two heads, sleeps eight per the listing — which on a 43-footer means the saloon converts. Forward: large berth, private head, wet shower. Aft: master with head and stall shower, reached under the cockpit. Galley: two-burner gimballed propane stove with oven, dual stainless sinks, large refrigerated storage. Nav station with instrument repeaters. For a two-person crew this layout is close to ideal for living aboard and awkward for passagemaking, which is the standard centre-cockpit trade. Yachting World is blunt about the saloon: 'rather like a dentist's waiting room, a small square' — a consequence of the aft cabin eating the middle of the boat — and notes the restricted ventilation. They are positive on two things that matter more: the forward head is on the centreline in the bows, which is better at sea than an offset one, and engine access via a large panel from the aft cabin gives real crouching-headroom working space, which for a crew servicing their own engine in an anchorage is worth more than saloon volume. Sea berths are the open question: two doubles and a convertible saloon is a marina layout, and where the off-watch actually sleeps on a twenty-day passage needs answering on board. Lee cloths are your generic catalogue and will be needed.

  Beneteau Oceanis 42CC review: from the archive — Yachting World“rather like a dentist's waiting room, a small square”

  Beneteau Oceanis 42CC review: from the archive — Yachting World“a large access panel at the back from the aft cabin”

  2003 Beneteau Oceanis 42CC listing“Two burner gimbaled stove and oven (propane); Dual stainless sink with large refrigerated storage”