Victoire 933 Sailboat Review, Specs, and Listings

At 30 feet 6 inches, the 933 is a moderately narrow, moderately heavy coastal cruiser rather than a lightweight racer. Even so, its proportions and sail plan suggest a boat with enough pace to make respectable passages.

Design and Construction

The 933 displaces 9,920 pounds, including 4,230 pounds of lead ballast, and has a beam of just under 9 feet 8 inches. Its length-to-beam ratio is 3.19, making it slimmer than 58 percent of comparable sailboat designs. A period review interprets those proportions as evidence that the designer chose a slightly faster hull form.

The wetted surface is about 312 square feet. With a ballast-to-displacement ratio near 43 percent and a comfort ratio in the upper twenties, the boat is designed to carry crew and stores rather than win buoy races. Its SA/D ratio is roughly 16, although the sources differ: the quoted figure is 16.28, while an aggregator gives 14.83.

The capsize screening value is 1.80. By that formula alone, the 933 would be admissible to ocean racing.

The hull is solid fiberglass, which the period review says requires only minimal maintenance during the sailing season. The deck, however, uses fiberglass sandwich-core construction.

Rig and Handling

The 933 is a masthead sloop carrying a genoa and jib. Estimated running-rigging dimensions are:

Genoa and jib sheets: 30.7 feet long and half an inch in diameter
Mainsheet: 76.7 feet long and half an inch in diameter
Spinnaker sheet: 67.5 feet long

The quoted sail-area-to-displacement ratio of 16.28 places the boat among lively cruisers. Combined with the review’s observation that Koopmans selected a slightly faster hull design, it suggests a cruiser that responds to the breeze rather than simply slogging through it.

Draft varies from 6.4 to 6.7 feet depending on load. That depth confines the boat to major marinas, while the bulb keel provides a stable, predictable footprint under sail.

Loading behavior is unusually well defined: 183 kilograms will sink the boat one centimeter, equivalent to 1,027 pounds per inch. Owners can therefore predict changes in trim when adding tankage, ground tackle, or cruising gear with unusual precision.

Accommodations and Power

Below deck, the 933 has six berths—a practical number for a 30-footer and enough for family cruising or a small crew on longer hops.

Engine installations varied rather than following a single standard. Alternatives included an inboard Volvo Penta diesel and a documented 18-horsepower inboard diesel, both driving through a saildrive transmission.

Tankage is modest: 11 gallons of fuel and 32 gallons of water. Those capacities are consistent with harbor-hopping and periodic replenishment rather than self-sufficient expedition cruising.

Known Issues and Maintenance

The sandwich-cored deck can absorb moisture around the mast step and chainplates as the boat ages. Because the deck is cored rather than solid in these areas, water intrusion around those fittings is the principal structural concern on an older example. Any softness near the mast partners or chainplate landings should be treated as a sign of deferred deck maintenance.

The solid hull below the waterline avoids the same vulnerability and keeps in-season upkeep relatively light. The cored deck, however, requires continued attention around its penetrations.

The long production run and total of 185 boats mean a mature secondhand fleet and a steady supply of spares through Volvo Penta and saildrive channels.

The Verdict

The Victoire 933 is a thoughtfully proportioned Koopmans cruiser that trades beam for seakeeping and a little extra speed. Six berths and flexible diesel installations suit small-family voyaging, while the slim hull and ocean-race capsize figure point to a serious underlying design.

Its recurring weakness is the cored deck’s exposure to moisture around the mast step and chainplates. Any survey should address those areas carefully.

Pros