Design and Construction
Philippe Briand's 43-foot monohull was built by Dufour Yachts in fibreglass, a solid-hull construction typical of the marque's sub-50-foot output of the era. The hull carries a lead ballast and a fin keel with spade rudder, and the deck is solid fibreglass. What distinguishes the Atoll 43 from a conventional cruiser is not the moulding but the architecture: she was specifically designed for charter use, and that brief produced the "inside-out" layout that places all main living and entertaining areas on deck around the cockpit. The exterior living space alone takes up close to half the boat's 13.1-metre length, sheltered by a hard top, hood, and windscreen, with the option of heating the area when conditions turn.
Rig and Handling
The builder fitted a large fractional rig with a fully-battened mainsail, single-line reefing, and a furling headsail with just 110 percent overlap. All winches, sheets, and control lines sit within easy reach of the helmsman, so the boat is set up for single-handed sailing despite her size. Under power, a 62 hp motor turning a three-bladed prop drives her to about 8 knots. Writing in Seamagazine, testers found her stiff and stable, with a balance number of 1.6, and noted that she performs well in offshore conditions but might need reefing often. Sail balance is a notable consideration; while all yachts require attention to it for optimal performance, the Atoll needs her trim watched closely to sail at her best.
Accommodations
Step from the walk-through transom — with its well and swim ladder giving easy cockpit access — and three steps lead under the deck to the sleeping quarters, but the heart of the boat is above. The daytime area features a large saloon with padded wraparound seating, a vast galley to port with more than 300 litres of cold storage, and a navigation station to starboard. A cushioned sunbathing well is set into the foredeck. Below, she accommodates a charter party of up to eight in four double berths across four cabins and a salon, with two heads; the two forward cabins can merge into one master if required. Opening hatches and ports in all cabins aid ventilation, and purpose-built lockers provide ample stowage throughout.
Equipment and Capacity
The Atoll 43 carries twin 550-litre water tanks and 500 litres of fuel, figures that suit extended charter turns. The auxiliary is a 62 hp diesel rated at 2400 rpm. Navigation inventory on a surveyed example included GPS, a chartplotter integrated with the GPS, autopilot, radar, depth sounder, and wind instruments.
The Verdict
The Dufour Atoll 43 is an unusual creature: a limited-production charter boat that treats the deck as the saloon and the cabin as the dormitory. For a buyer wanting open-air living with genuine offshore stability, she delivers a stiff, well-tanked platform with single-handed-friendly control. The thin production run and inside-out concept mean she is a niche taste rather than a mainstream cruiser.
Pros
- Exceptional above-deck living space spanning nearly half the hull length
- Stiff, stable hull with offshore capability per period review
- Single-handed sail handling with all controls at the helm
- Generous 1100 litres water and 500 litres fuel for extended use
Cons
- Only 40 built, so spares and comparables are scarce
- Inside-out layout leaves conventional belowdeck salon minimal
- Sail balance needs active management to perform well
