FairKeel → Buyer's guides → Beneteau Oceanis 45
2011–2019 · designed by Finot-Conq et Associes (naval architecture); Nauta Design (interior) · built by Beneteau
Modern large-cruiser Oceanis — single spade rudder, hard-chine hull form, saildrive auxiliary, modular interior in 2-, 3-, or 4-cabin configurations. Designed jointly for Mediterranean / Caribbean charter use and for owner cruising in coastal-to-bluewater coastal contexts. Hard chines + beam-carried-aft give substantial form stability and interior volume. Class-defining features: twin helms, walk-through transom, large fixed cockpit arch, swim platform. The architectural language is "modern French production cruiser at scale" — sister design philosophy to the Oceanis 41, 48, and (later) 46.1.
This is a general read on the Beneteau Oceanis 45 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
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The Oceanis 45 has one balanced spade rudder (the twin wheels are steering ergonomics, not twin rudders). Inspect the stock and bearing for play, the quadrant/steering, and the blade for grounding or impact damage. SAIL's reviewer noted the single rudder can lose grip in a hard gust when the chine lifts the stern — worth a careful steering check.
Standard engine is a 54hp Yanmar on a saildrive leg (not the Volvo D2 earlier listed). Saildrive boot rubber seal is a 7-10 year service item; 2011-2014 hulls are now overdue if never replaced. Lower-unit oil should run clear; milky oil indicates seal failure and water ingress.
A large fraction of used Oceanis 45s come out of charter fleets (especially Mediterranean / Caribbean / BVI). Charter use accelerates wear in cushions, joinery, head fittings, winches, and engine hours. Confirm hours per year — owner-spec hulls typically run 80-150 hrs/yr; charter hulls 400-700 hrs/yr.
Deck-stepped mast on a 6-14 year-old hull. Original rig within service interval for most hulls (15-20 year typical) but inspect for charter-fleet rig wear (chafe, lost cotter pins, end-fitting corrosion). 2011-built hulls now approaching first major rig survey.
Factory electrical packages on this generation are reasonable but charter-spec hulls often had minimal house-bank capacity. Liveaboard use typically requires bank upgrade + sometimes lithium conversion.
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