Rival 41 CC Sailboat Review, Specs, and Listings

Peter Brett·1973·~57 hulls·Southern Boatbuilding Co.
Rival 41 CC drawingBuilder drawing
Hull Type
Monohull · fin
Rig
Ketch
LOA
40.58' · 12.37 m
Disp.
22,046 lbs · 10,000 kg
First year
1973

The Rival 41 CC stands as Peter Brett's largest and most ambitious design when he drew it in 1974, a centrecockpit ketch built by Southern Boatbuilding Company in the UK that ran in production through 1990 with 57 hulls completed. Brett set out to build a boat that was fast, seaworthy, and easy to handle, and the 41 CC reflects that brief in its balanced proportions and offshorecapable hull form.

Measurements

Dimensions 01

Length Overall
40.58 ft
Length on deck
Waterline Length
32.67 ft
Beam
12.17 ft
Draft
5.9 ft
Maximum Headroom
Air Draft

Construction & hull 02

Construction
Fiberglass
Hull Type
Monohull
Keel Type
Fin
Rudder
1× Skeg-Hung
Ballast
9,800 lbs (Lead)
Displacement
22,046 lbs
Water Capacity
Fuel Capacity
62 gal

Rig & sails 03

Rigging Type
Ketch
Mainsail luff
48.7 ft
Mainsail foot
15.7 ft
Foretriangle height
53.4 ft
Foretriangle base
15.2 ft
Forestay Length (estimated)
55.52 ft
Sail Area
818.7 sqft

Calculations 04

Sail Area to Displacement Ratio
16.66
Ballast to Displacement Ratio
44.45
Displacement to Length Ratio
282.25
Comfort Ratio
34.86
Capsize Screening Ratio
1.74
Hull Speed
7.66 kn

Design and Construction

Brett gave the Rival 41 a fin keel and skeg-hung rudder with moderate displacement and a high ballast ratio that together produce a reassuring offshore profile. The centre-cockpit version carries a GRP hull and a fin with skeg-supported rudder underwater, measuring 40'7" overall on a 32'8" waterline, with a 12'2" beam and 5'11" draft. At 22,046 lb displacement and a 44.5% ballast ratio, the boat sits firmly in the water without feeling sluggish. Yachting Monthly's assessment captured the first impression well: she feels solid, well built, and ready for anything when you step aboard. Owners who have lived with the design describe sturdy construction and classic lines that have held their appeal.

Rig and Handling

The centre-cockpit version was more often rigged as a ketch, though sloop rig was also offered, and the broader Rival 41 line included cutter and sloop alternatives across its aft- and centre-cockpit variants. The 41 CC's documented rig type is masthead sloop, with a sail-area-to-displacement ratio of 16.1 supporting a hull speed near 7.7 knots in the right conditions. With a displacement-length ratio of 282 and a comfort ratio of 34.9, the boat delivers a moderate offshore cruising motion that seasoned sailors find acceptable, and a capsize screening figure of 1.7 places it among vessels well suited to ocean passages with low capsize risk. Owners report a very balanced helm, describing the boat as fast, stable, and responsive.

Accommodations

The centre-cockpit ketch layout offered a spacious aft cabin with an ensuite head and shower, shielded by a large cockpit protected by a hard dodger. Berthing ran to six people in three cabins: a double aft, two singles forward, and two singles in the saloon. Owners praise the practical living space, noting plenty of storage, a well-equipped galley, and a cosy saloon. The Rival 41 as a whole could be had in aft-cockpit form with a larger saloon and galley plus more windows and hatches, but the centre-cockpit 41 CC's separation of the owner's cabin aft remains its defining interior gesture.

Known Issues

The Rival 41 CC shows no structural defects, rigging failures, or systems epidemics across its production history. Individual hulls still warrant a full survey.

Ownership

Fifty-seven centre-cockpit boats were built, and a dedicated Rival Owners Association supports the fleet. Sailboat Guide characterizes the Rival 41 as one of those rare boats that can do anything well, from coastal cruising to ocean voyaging, without compromising safety or performance. YachtWorld frames her as a classic, timeless design for serious sailors who value quality and seaworthiness over flash — a fair summary of a Brett design built to be lived with at sea.

The Verdict

The Rival 41 CC is a thoughtfully conceived centre-cockpit cruiser that translates Peter Brett's racing-influenced hull thinking into a seaworthy, well-balanced offshore home. Its modest production run means each hull matters, but the design's ratios and published assessments mark it as a capable passage-maker.

Pros

  • High ballast ratio and fin-and-skeg hull form lend offshore stability
  • Separate aft cabin with ensuite head in a protected centre-cockpit layout
  • Balanced helm and documented owner satisfaction with construction quality

Cons

  • Limited production (57 hulls) can complicate parts and survey familiarity
  • Centre-cockpit ketch focus leaves less layout variety than the aft-cockpit sisters

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