Design and Construction
The hull is hand-laid solid fiberglass without a core, stiffened by laminated-wood longitudinal stringers and ring frames rather than structural liners hand-laid fiberglass without a core. Practical Sailor's survey describes the bottom as two inches thick, with subsequent mat and roving layers bonded in polyester resin over a vinylester outer skin meant to block water ingress. The builder described the layup as "Kevlar energized," and the structure is wrapped in a 450-gram glass-and-Kevlar layer. Reinforcement comes from hardwood stringers encapsulated in fiberglass and molded grids, while bulkheads and cabinetry seat in molded channels on Sikaflex. The deck is low profile for an easy step up, cored with discontinuous balsa blocks except in high-load zones, and joined to an inward-turning hull flange with Sikaflex and screws on 8-inch centers. Unlike the curvy contemporary European hulls, she carries a nearly plumb bow with fine entry, a flat sheer, and a wide stern carried well aft.
Rig and Handling
Her standard rig is a Red Label mast from Diffusion of France with two sets of slightly swept spreaders, and a ProFurl headstay furler as standard. A high-aspect mainsail and double-spreader rig suit the boat's profile, though the boom rides high—good for headroom but lifting the rig's center of effort. Internal halyards lead aft to rope clutches at the companionway, and all mast lines pass through cabin-top stoppers with tails dropping below. The mainsheet traveler is cabin-top mounted and cannot be trimmed from the helm, a real drawback under short-handed sailing Cruising World found. The traveler itself is short enough that depowering the main in a big breeze is compromised, as test sailors noted the short track limits authority. Twin helm stations leave the center alley open, with a drop-down helmseat section clearing the path aft to the transom for swimming and dinghy access.
Accommodations
Below, the boat is finished throughout in Burmese teak. Cruising World notes an ingenious modular interior: removable bulkheads in the forward and aft cabins slot into the overhead, letting an owner convert between two and four cabins. The saloon holds a starboard-side L-shaped galley beside a U-shaped dinette, a navigation station and another settee to port, and a pair of separate heads. Standing headroom runs from 6 feet 2 inches to 6 feet 11 inches. The aft staterooms in the test boat held double berths 82 inches long; the forward stateroom berth measured 80 inches on centerline and 55 inches wide at the shoulder. A C-shaped settee seats six to eight, with an amidships bench that locks under the table underway. The galley's Eno stove sits aft at the bulkhead, with a custom tray adding counter space and a refrigerator under a 24-by-48-inch counter accessed top and side.
Cockpit and Deck Gear
The cockpit is spacious at eight feet on the centerline, with 66-inch seats and a centerline table of two folding leaves. A midships table gives a foot brace under sail. Primary winches are Harken 53 self-tailers, with Harken 44s on the coachtop. Seven Goiot hatches and four cabinside ports light the interior; the forepeak hatch is 20 by 20 inches. The split bow pulpit eases anchor retrieval, and 13-inch bow cleats are fitted. A swim platform with built-in ladder and a port-quarter lazarette large enough for an inflatable round out the deck.
Known Issues
The most documented handling shortfall is the cabin-top mainsheet and winch placement unreachable from the helm, which Cruising World recorded the cabin-top winch out of reach. The traveler's short track limits depowering authority in heavy air, as Practical Sailor testers observed. Under power, Cruising World measured cabin noise among the highest of that year's new boats, at 95 to 103 decibels noise levels reached 95 to 103. The forward stateroom door latch sits so close to the head door that, without a stopper, it will eventually damage the head door, owner-inspection reports noted tight latch fit damages door. The 24-inch stanchions and lifelines were judged minimalist by the reviewer.
The Verdict
The Sun Odyssey 43 is a thoughtfully engineered cruiser-family boat: a solid, well-reinforced hull, a genuinely convertible interior, and a sociable cockpit with a clear aft path. She sails with life in light air and reasonable pace under power, but the helm-separated trim setup and notable cabin noise are tradeoffs a buyer should weigh.
Pros
- Modular two-to-four cabin interior with removable overhead-slotted bulkheads
- Solid hand-laid hull with hardwood-stringer and Kevlar-layer reinforcement
- Spacious, social cockpit with twin helms and open center alley to transom
- Light-air performance and quick acceleration in puffs
Cons
- Mainsheet traveler and winch unreachable from the helm
- Short traveler limits main depowering in strong breeze
- High cabin noise levels under power (95–103 dB)
- Forward stateroom door latch can damage head door without a stopper
