Corbin 39

1979–1995 · designed by Robert Dufour / Marius Corbin · built by Corbin Les Bateaux

Heavy-displacement fin-keel / skeg-rudder offshore cruising cutter, double-ended canoe-stern hull form. Designed for shorthanded long-distance passagemaking. Sold in kit form (bare hull + deck) AND as completed yachts — the kit-completion model means build-quality variance is the defining class characteristic.

This is a general read on the Corbin 39 class — informed background, not a verdict on any individual boat. Condition, refit history, and how a particular hull was sailed and stored matter far more than class reputation. Use it to know what to look for; for a read on a specific listing, run a free FairKeel report on that boat.

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At a glance

Hull form: Fin Keel
Rudder: Skeg Hung
Mast step: Keel Stepped
Hull construction: Fiberglass
Production: 1979–1990
Built in: Canada

What the Corbin 39 is known for

Hull form is well-regarded — double-ended canoe stern + heavy displacement + fin-keel / skeg-rudder underbody give the Corbin 39 a seakindly reputation in heavy weather.
Active owner community (Corbin 39 Owners Group) — institutional knowledge of class-specific issues + completion-quality flags is well-shared.
Strong value proposition WHEN professionally completed — heavy-displacement bluewater hull available at a discount to Taiwan-built equivalents (Hans Christian 38T, Tayana 37) because Corbin is less recognised in the US market.

Known trade-offs

Kit-completion variance is the DEFINING class issue. A bad-completion Corbin 39 is materially less safe than a well-completed one. Pre- purchase due diligence on completion provenance is non-negotiable.
Below-WL access for through-hull replacement requires cabin sole or settee removal. Labour multiplier (1.5-2.0×) for any below-WL work.
Lower production volume + less US market recognition mean used-market pricing has thinner comp data than mainstream bluewater classes.

Age-related quirks to expect

Kit-completion quality variance — finish work, systems install, and joinery vary materially by completing yard or owner High all

Original aluminum fuel tanks on early hulls Medium 1979-1990

Teak deck (where fitted) reaching end-of-life by year 30-40 Medium hulls fitted with teak decks (less common than on Taiwan-built peers)

Owner-installed wiring + plumbing on kit-completed hulls — non-standard layouts Medium all (worse on owner-completed)

Systems to check before you buy

Build-completion provenance + systems documentation priority: offshore, coastal, liveaboard

Critical pre-purchase task on a Corbin 39 is establishing WHO completed the kit and to what standard. Professionally-completed hulls (Corbin Marine factory or named regional yard) command a premium and present materially better than owner-completed hulls from the same hull number range. Documentation of the completion yard is more important than year on this class.

Below-WL through-hulls + seacocks priority: offshore, coastal, liveaboard

Original bronze fittings now at 30-45 years. On a heavily fitted-out hull, access requires cabin sole or settee removal. Owner-completed hulls may have non-marine-grade or mixed-metal seacock installations — survey carefully.

Standing rigging + chainplates priority: offshore, coastal

Original wire + tangs typically due at 25-30 years. Chainplates on Corbin 39s of this era are bolted through bulkheads — leak paths around chainplates often hidden behind interior joinery. Mast is keel-stepped, so mast-step bilge water history matters.

Engine (varies widely by completion year + owner) priority: offshore, coastal, liveaboard

Corbin 39 engine spec varied with completion era; common installs were Perkins 4-108, Yanmar 3GM30F, Westerbeke. Many hulls have been repowered. Verify engine hours, service records, and whether the install matches the original or is an owner repower.

How it fits your plans

Offshore: Designed for it. Heavy displacement, fin-keel / skeg-rudder double-ended hull, cutter rig — Corbin 39s have crossed every ocean. Strong bluewater reputation WHEN well-completed.
Coastal: Overbuilt for coastal work. Slower than fin-keel boats of the same LOA; not a coastal racer.
Liveaboard: Generous storage and tank capacity. Below-WL access challenging. Owner-completed interior layouts may not suit modern liveaboard expectations — assess on a per-hull basis.

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