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9data points analyzed by Sailpages.com to compile this BI-LOUP 36 buyer’s report
BI-LOUP 36

BI-LOUP 36

Chantier Wrighton🇫🇷· Design: Vincent Lebailly
2006–2016
$1.4K – $3.7K est. annual maintenance
Catamaran / MultihullmonoFractional SloopTwin/Triple

Specifications

Hull

LOA36.09 ft
LWL31.5 ft
Beam11.48 ft
Draft4.43 ft
Displacement13,448 lb
Ballast5,290.4 lb
Hull speed1.34·√LWL7.5 kn

About the BI-LOUP 36

Hull length: 10.9m An upgraded version became the BI-LOUP 109 in 2016 of which 3 were built. See also the WRIGHTON 36

Sailpages Buyer's Take

The Bi-Loup 36 is a French-built cruising sloop designed by Vincent Lebailly and constructed by Chantier Wrighton between 2006 and 2016. While the exact total production count remains unverified in available data, the vessel is characterized by its fractional sloop rig and twin/triple keel configuration.

Best for:
This boat is well-suited for coastal cruisers and those prioritizing shallow-draft access, given its maximum draft of 4.43 ft and moderate displacement of 13448.0 lb. Its comfort ratio of 24.5 suggests a stable ride suitable for extended weekend trips or liveaboard use in protected waters.
Bluewater capability:
With a capsize ratio of 1.93 and a displacement/length ratio of 192.08, the Bi-Loup 36 offers reasonable stability for coastal passages, though its relatively light displacement and specific keel configuration suggest it is best reserved for protected offshore cruising rather than extreme bluewater expeditions.
Comparables:
Comparable vessels include other French production cruisers from the mid-2000s, such as the Beneteau First 36 or Dufour 36, which share similar fractional sloop rigs and beam dimensions around 11.48 ft. These boats offer similar performance profiles with a focus on ease of handling and interior volume.

Performance

Comfort24.5
Capsize1.93
SA/Disp20.3
Disp/Len192
Bal/Disp39.3

Pricing

We don't have market pricing data for the BI-LOUP 36 yet. If you own one, help other buyers — what did you pay for it? Reports build a community price estimate over time.

Estimated Cost of Ownership

Based on 36.09ft LOA. Actual costs vary by condition, usage, and local rates.

$/ft/mo
Annual Maintenance
$1.4K – $3.7K
Hull, rigging, sails, engine service
Annual Docking
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Annual Insurance
N/A
No price data available

Known Issues & Pre-Purchase Inspection

We don't have enough data on the BI-LOUP 36yet to publish model-specific findings we'd stand behind — but here's a free general inspection checklist, built from our research into what actually goes wrong on boats of this kind.

Drawn from 7,029 documented issues across 2,391 models, ordered so the areas that most often turn up problems come first.

1Structural & Bulkheads9732Standing Rigging6403Deck & Topsides6404Keel & Keel Bolts5535Rudder & Steering5086Hull & Bottom377
Free general pre-purchase checklist
25 survey areas — hull, keel, rig, engine, electrical and more. Take it aboard when you view any boat.

Own a BI-LOUP 36? Reports from owners are what turn this into a model-specific checklist — and they're the reason the boats above it have one.

Similar Sailboats

Which engine powers your BI-LOUP 36?

We haven't confirmed the engine for this model yet. If you own or know one, tell us — as owners report in, we build an accurate picture over time.

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Used sails that fit the BI-LOUP 36

Checking eBay for sails sized to this boat's rig…