This is a purposeful Mediterranean-style cruiser rather than a racer dressed in cruising clothes. Its practical deck layout, adaptable accommodations, and substantial construction help explain why it remains relevant on the used market.
Design and Construction
The hull is hand-laid fiberglass without a core. It is stiffened by laminated-wood longitudinal stringers and ring frames rather than structural liners. Practical Sailor’s survey describes the bottom as two inches thick, with successive layers of mat and roving bonded in polyester resin over a vinylester outer skin intended to block water ingress.
Jeanneau described the layup as “Kevlar energized,” with the structure wrapped in a 450-gram glass-and-Kevlar layer. Further reinforcement comes from hardwood stringers encapsulated in fiberglass and from molded grids. Bulkheads and cabinetry sit in molded channels on Sikaflex.
The low-profile deck makes for an easy step up. It is cored with discontinuous balsa blocks except in high-load areas, then joined to an inward-turning hull flange with Sikaflex and screws on 8-inch centers.
Unlike the curvier European hulls of its time, the Sun Odyssey 43 has a nearly plumb bow with a fine entry, a flat sheer, and a wide stern carried well aft.
Rig and Handling
The standard rig uses a Red Label mast from Diffusion of France, with two sets of slightly swept spreaders. A ProFurl headstay furler was also standard. The double-spreader rig and high-aspect mainsail suit the boat’s profile, although the boom rides high. That provides useful headroom but also raises the rig’s center of effort.
Internal halyards lead aft to rope clutches at the companionway. All mast lines pass through cabin-top stoppers, with their tails dropping below.
The cabin-top mainsheet traveler cannot be trimmed from the helm, as Cruising World found. That is a real drawback when sailing short-handed. Test sailors also noted that the traveler track is short, limiting its authority and compromising the ability to depower the mainsail in a big breeze.
Twin helm stations keep the center passage open. A drop-down section of the helm seat clears the route aft to the transom, making it easier to reach the swim platform or a dinghy.
The boat sails with some life in light air and accelerates quickly in puffs. Under power, it makes reasonable progress.
Cockpit and Deck Gear
The cockpit measures eight feet along the centerline and has 66-inch seats. Its centerline table has two folding leaves, and the midships position gives the crew a foot brace under sail.
Harken 53 self-tailers serve as the primary winches, with Harken 44s on the coachtop. The twin helms and open center passage create a spacious, sociable arrangement while preserving a clear path to the transom.
Seven Goiot hatches and four cabinside ports bring light below. The forepeak hatch measures 20 by 20 inches. At the bow, a split pulpit helps with anchor retrieval, and 13-inch bow cleats are fitted. A swim platform with a built-in ladder and a port-quarter lazarette large enough for an inflatable complete the deck layout.
Accommodations
The interior is finished throughout in Burmese teak. Cruising World noted the boat’s ingenious modular arrangement: removable bulkheads in the forward and aft cabins slot into the overhead, allowing an owner to switch between two- and four-cabin layouts.
The saloon includes a starboard-side L-shaped galley beside a U-shaped dinette. To port are a navigation station and another settee, and the layout includes two separate heads. Standing headroom ranges from 6 feet 2 inches to 6 feet 11 inches.
A C-shaped settee seats six to eight people. An amidships bench locks beneath the table while underway.
On the test boat, each aft stateroom had a double berth 82 inches long. The forward stateroom berth measured 80 inches along the centerline and 55 inches wide at the shoulder.
In the galley, the Eno stove sits aft against the bulkhead. A custom tray adds counter space, while the refrigerator is beneath a 24-by-48-inch counter and can be accessed from both the top and side.
Known Issues
The best-documented handling shortcoming is the mainsheet and winch arrangement. Cruising World recorded the cabin-top winch out of reach from the helm. Practical Sailor’s testers also observed that the traveler’s short track limits depowering authority in heavy air.
Under power, Cruising World measured cabin noise at 95 to 103 decibels, among the highest levels recorded on that year’s new boats.
Owner-inspection reports noted that the forward stateroom door latch sits very close to the head door. Without a stopper, the latch will eventually damage the head door. A reviewer also judged the 24-inch stanchions and lifelines to be minimalist.
The Verdict
The Sun Odyssey 43 is a thoughtfully engineered family cruiser. Its strengths include a solid, well-reinforced hull, a genuinely convertible interior, and a spacious cockpit with a clear route aft. It also shows some life in light air and accelerates quickly in puffs.
The tradeoffs are equally clear. The helm is separated from the mainsheet controls, the short traveler limits mainsail control in strong conditions, and cabin noise under power is notable. Those points deserve careful consideration from prospective buyers.
Pros
- Modular two- to four-cabin interior with removable bulkheads that slot into the overhead
- Solid, hand-laid hull reinforced with hardwood stringers and a Kevlar layer
- Spacious, sociable cockpit with twin helms and an open center passage to the transom
- Lively light-air performance and quick acceleration in puffs
Cons
- Mainsheet traveler and winch cannot be reached from the helm
- Short traveler limits mainsail depowering in a strong breeze
- High cabin noise under power, measured at 95–103 dB
- Forward stateroom door latch can damage the head door without a stopper
