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326data points analyzed by Sailpages.com to compile this BISCAY 36 buyer’s report
BISCAY 36

BISCAY 36

$33,640 avg$33,640 – $33,640 (2 listings)from 197429 built
$2.6K – $6.9K est. annual maintenance
Bluewater CruisermonoMasthead KetchFull/Long

Specifications

Hull

LOA35.92 ft
LWL27 ft
Beam10.75 ft
Draft5.75 ft
Displacement15,680 lb
Ballast6,613.8 lb
Hull speed1.34·√LWL7.0 kn

About the BISCAY 36

Sloop or ketch. Molded by Robert Ives Ltd.and finished by Falmouth Boat Construction Ltd. Thanks to former BISCAY 36 owner Tim Atkinson for providing updated information. Dimensions from original brochure.

Sailpages Buyer's Take

The Biscay 36 is a rare, heavy-displacement ketch designed by Alan Hill and built by Robert Ives/Falmouth Boat Construction, with only 29 hulls constructed in 1974. Its substantial displacement of 15680.0 lb and full keel design reflect a traditional, seakworthy approach to coastal and offshore cruising.

Best for:
This boat suits experienced cruisers seeking a robust, traditional ketch layout for extended coastal passages or conservative bluewater voyaging, particularly those who value the stability of a heavy displacement hull over high-speed performance.
Bluewater capability:
With a displacement of 15680.0 lb, a capsize ratio of 1.72, and a full/long keel, the Biscay 36 offers excellent inherent stability and seakeeping for offshore passages, though its age requires rigorous structural verification.
Comparables:
Comparable vessels include other Alan Hill designs like the Biscay 32 or 42, as well as contemporary heavy-displacement ketches such as the Hallberg-Rassy 35 or O'Day 35, sharing similar full-keel stability and traditional cruising priorities.

Performance

Comfort34.5
Capsize1.72
SA/Disp14.6
Disp/Len356
Bal/Disp42.2

Estimated Value

Limited Data
Based on 2 listings
Low
$24,536
Estimated Value
$25,070
High
$25,604
Inflation-adjusted to 2026 USD

Estimated Cost of Ownership

Based on 35.92ft LOA. Actual costs vary by condition, usage, and local rates.

$/ft/mo
Annual Maintenance
$2.6K – $6.9K
Hull, rigging, sails, engine service
Annual Docking
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Annual Insurance
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Known Issues & Pre-Purchase Inspection

17 reported issues across 8 systems for the BISCAY 36, compiled from owner reports in sailing forums and owner-association material.

5 critical6 major6 minor
Structural4Engine4Rudder2Hull2Rigging2Deck1Keel1Electrical1

Unlock the full inspection report

Thinking of buying a BISCAY 36? This is an in-depth report on the faults this model is known for — so you know exactly what to check when you walk the boat. For the price of a coffee.

  • All 17 specific issues — severity, symptoms & fixes
  • Model-specific pre-purchase inspection checklist
  • Downloadable PDF to take to your surveyor — yours to keep

One-time $2.99 · secure checkout by Stripe · instant access · 30 days online, PDF yours to keep

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Used sails that fit the BISCAY 36

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