Design and Construction
John A. Bennett drew the Victor 40 as a substantial offshore hull: 12.19 metres overall on a 9.98-metre waterline, with a beam of 3.81 metres and a draft of 1.82 metres. The hull is hand-laid fiberglass with a lead fin keel and a rudder carried on a skeg. At 10,000 kg displacement with 4,500 kg of ballast, her ballast-displacement ratio sits at 45 percent, and the displacement-length ratio of 280.37 marks her firmly as a heavy cruiser rather than a light-displacement racer. Colvic Craft specialized in producing heavy GRP hulls and decks sold in varying stages of completion to amateur and professional finishers, so individual Victor 40s may show differing completion standards, but the structural shell itself is the builder's solid laminate.
Rig and Handling
The Victor 40's standard masthead ketch rig carries 47.38 square metres of sail area, split between a 234 sq ft mainsail, a 104 sq ft mizzen, and a 444 sq ft genoa, with optional jibs of 322 and 172 sq ft and a 264 sq ft mizzen staysail. A cutter rig was offered as an alternative to the ketch. Her sail-area-displacement ratio of 10.42 and S# of 1.24 place her in the moderate-performance cruising band, while the 7.67-knot hull speed reflects the long waterline of a 9.98-metre LWL hull. The capsize screening value of 1.79 and comfort ratio of 33.77 describe a stable, seakindly platform; immersion rates of about 313 kg/cm or 1,462 lbs/inch indicate how heavily she sits in the water as load is added.
Accommodations
The Victor 40 is equipped with six berths, arranged within the beamy 3.81-metre hull that the length-beam ratio of 3.17 already describes as comparatively wide for her length. The ketch configuration frees up the centre of the boat by splitting the sail plan between mainmast and mizzen, a layout that traditionally supports a roomier central saloon and aft cockpit or aft-cabin arrangements. Her 348-litre water and 238-litre fuel capacities support extended cruising for a crew of that berth count.
Refits and Ownership
Because Colvic Craft produced the Victor 40 as a hull-and-deck package available to home finishers and yards, ownership history often turns on the quality of the original fit-out. The Blackwater 40 variant shows that at least one UK firm completed the boat to a marketed standard, but the broader population spans amateur and professional completion levels. A single Thornycroft diesel of 50 horsepower drives the hull, a modest figure against 10,000 kg displacement that favours steady motoring over speed under power.
The Verdict
The Victor 40 is a seriously built heavy cruiser from the late-1970s British GRP tradition: a Bennett-designed ketch with a lead fin keel, skeg-hung rudder, and voluminous tankage for her berth count. She is not a performance boat, but her stability numbers and immersion behaviour suit long-distance living. Buyers should weigh the variable quality of Colvic's part-completed delivery against the robustness of the shell itself.
Pros
- Solid hand-laid fiberglass hull with lead fin keel and skeg-hung rudder
- Stable offshore profile: 45% ballast ratio, capsize screening 1.79, comfort ratio 33.77
- Six berths with 348 L water and 238 L fuel capacity for extended cruising
- Alternative cutter rig available alongside the masthead ketch
Cons
- Heavy displacement with modest 50 hp diesel limits speed under power
- Part-completed build model means fit-out quality varies by individual boat





