This was a moderate, family-oriented cruiser rather than a stripped-down racer. The emphasis was on interior volume, plenty of berths, and predictable cruising manners.
Design and Construction
The 4800’s accommodation requirements helped shape both her hull form and her spacious interior. Her 11-foot-4-inch (3.48-meter) beam gave Valentijn room to spread the cabin sideways without increasing the overall length. In doing so, Dufour traded some of its older boats’ character for a more modern interior with a high berth count.
The boat measured 10.66 meters overall, with an 8.45-meter (27-foot-9-inch) waterline and a 6-foot fin keel. The waterline kept her hull-speed ceiling near 7 knots. Displacement was 6,364 kilograms (14,000 pounds), including 4,960 pounds of iron ballast.
Dufour built both hull and deck in solid fiberglass. A 40.9 percent ballast-displacement ratio and skeg-hung rudder further marked the 4800 as a stable, predictable cruising platform rather than a featherweight sprinter.
Rig and Handling
The original sail plan combined a small mainsail with an enormous, deck-sweeping genoa. This low-effort, genoa-dominated arrangement suited short-handed cruising, but it also shaped the boat’s windward habits.
Her performance under sail was reputed to be very good, although Yachting Monthly found that she doesn’t point particularly high when close-hauled. That was the trade-off for the modest main and vast foretriangle.
The masthead sloop rig carried 503 square feet of sail area, with the mast rising 45.9 feet above the waterline. Her sail-area-displacement ratio was 15.25—enough to keep her lively in a breeze without demanding a large crew.
Accommodations
The 4800 leaned heavily into the French tradition of maximizing crew berths. She could sleep up to nine without feeling like a pure charter cattle-car.
Forward of the main bulkhead, Dufour fitted an early version of an owner’s suite. Instead of the usual V-berths, it had a double berth, with the heads also forward of the bulkhead. This layout cue later became standard on cruising yachts.
Aft, a private double cabin had its own washbasin, giving two couples genuine privacy. The galley was adequate for use in a seaway—a quiet but meaningful endorsement for a boat intended to be lived aboard offshore.
Verdict
Yachting Monthly’s survey presented the Dufour 4800 as a turning point for the builder: a bigger, more civilized 3800 that rewrote Dufour’s interior playbook without abandoning seaworthy basics.
She suits buyers who want a high berth count and a genuine forward owner’s space within a 35-foot hull. Her solid-fiberglass construction is also straightforward to assess. The close-hauled limitation is real, but the genoa-dominated rig is easy to drive.
Pros
- Early owner’s-suite layout with a forward double berth and heads
- Sleeps up to nine while retaining a private aft double cabin with a washbasin
- Solid-fiberglass hull and deck, simple to survey
- Reputedly very good sailing performance in normal cruising
Cons
- Doesn’t point particularly high when close-hauled
- Small mainsail and huge genoa favor reaching over windward work
