Endeavour 24 Sailboat Review, Specs, and Listings

R. Gardner/L. Hedges/J. Bott·1966 – 1985·~328 hulls·Endeavour Yachts
Approximate drawing

Hover a measurement to read its value

Hull Type
Monohull · fin
Rig
Masthead Sloop
LOA
24' · 7.32 m
Disp.
3,307 lbs · 1,500 kg
First year
1966

The Endeavour 24 is a small sailboat designed in the mid sixties by maritime architect Reg Gardner together with L. Hedges and J. Bott, and built by the American yard Endeavour Yacht Corporation. A few hundred of these 24footers were produced, and the design remains a recognizable entrylevel coastal cruiser from that era.

Measurements

Dimensions 01

Length Overall
24 ft
Length on deck
Waterline Length
19 ft
Beam
7.83 ft
Draft
3.5 ft
Maximum Headroom
Air Draft

Construction & hull 02

Construction
Fiberglass
Hull Type
Monohull
Keel Type
Fin
Rudder
1× Spade
Ballast
1,600 lbs (Iron)
Displacement
3,307 lbs
Water Capacity
Fuel Capacity

Rig & sails 03

Rigging Type
Masthead Sloop
Mainsail luff
22.5 ft
Mainsail foot
10 ft
Foretriangle height
26 ft
Foretriangle base
9 ft
Forestay Length (estimated)
27.51 ft
Sail Area
230 sqft

Calculations 04

Sail Area to Displacement Ratio
16.58
Ballast to Displacement Ratio
48.38
Displacement to Length Ratio
215.24
Comfort Ratio
16.07
Capsize Screening Ratio
2.1
Hull Speed
5.84 kn

Design and Construction

The Endeavour 24 carries a fiberglass hull and deck that keeps seasonal maintenance to a minimum for the owner. The keel is cast in lead and hung as a fin, with draft varying from about 3.51 to 3.81 feet depending on load. Inside, the accommodation is finished in teak, a wood chosen for its naturally oily and water-repellent character that suits a marine interior. The boat was also sold to be home-completed, so finished quality across the fleet is not uniform.

Rig and Handling

She is rigged as a masthead sloop and carries more sail plan than 73% of comparable designs, which marks her as slightly overrigged for her size. With the ISO reference sail her SA/D is 16.5, rising to 19.5 with a 135% genoa, and that measure puts her ahead of 42% of similar boats in light air. The ballast ratio sits at 49%, higher than 86% of similar designs, while her length-to-beam ratio of 3.06 makes her slimmer than 66% of them. A displacement-length ratio of 215 places her among moderate racers, with half of similar designs heavier. The capsize screening value is 2.11, which would bar her from ocean racing, and the theoretical hull speed is 5.8 knots.

Accommodations

The interior provides four berths and a galley, finished throughout in teak. The compact layout reflects her 24-foot length, but the berth count and galley make her a usable weekender for a small crew.

Known Issues

The principal ownership caveat is the home-completed option: because some hulls were finished by amateurs, the quality of each boat may vary. A buyer or reviewer should treat any individual example as a case-by-case assessment rather than assuming fleet-wide uniformity.

Refits and Ownership

Docking and maneuvering typically rely on an outboard motor, with 3 to 4 hp recommended, or 66 to 80 pounds of thrust if an electric motor is preferred. The fiberglass hull needs only minimal maintenance in season, and the teak interior benefits from the wood's natural water resistance.

The Verdict

The Endeavour 24 is a modest, slightly overrigged masthead sloop with a lead fin keel and a teak-lined interior that punches above its weight in ballast and slimness among peers. Its small size and kit-built variant keep it firmly in the daysailer-and-weekender class rather than offshore cruising.

Pros

  • High ballast ratio (49%) relative to similar designs
  • Slimmer hull than 66% of comparable boats
  • Low seasonal maintenance from fiberglass construction
  • Teak interior with natural water repellency

Cons

  • Home-completed boats may vary in quality
  • Capsize screening of 2.11 excludes ocean racing
  • Small size limits accommodation and offshore use

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