Stone Horse
| Development | |
|---|---|
| Designer | Samuel S. Crocker | 
| Location | United States | 
| Year | 1931 | 
| No. built | 150 | 
| Builder(s) | Edey & Duff | 
| Name | Stone Horse | 
| Boat | |
| Displacement | 4,500 lb (2,041 kg) | 
| Draft | 3.50 ft (1.07 m) | 
| Hull | |
| Type | Monohull | 
| Construction | Fiberglass | 
| LOA | 23.33 ft (7.11 m) (hull length) | 
| LWL | 18.33 ft (5.59 m) | 
| Beam | 7.08 ft (2.16 m) | 
| Engine type | Westerbeke Vire 6 hp (4 kW) inboard engine or an outboard motor | 
| Hull appendages | |
| Keel/board type | long keel | 
| Ballast | 2,000 lb (907 kg) | 
| Rudder(s) | keel-mounted rudder | 
| Rig | |
| Rig type | Cutter rig | 
| I foretriangle height | 28.50 ft (8.69 m) | 
| J foretriangle base | 10.50 ft (3.20 m) | 
| P mainsail luff | 25.75 ft (7.85 m) | 
| E mainsail foot | 12.83 ft (3.91 m) | 
| Sails | |
| Sailplan | Cutter rigged sloop | 
| Mainsail area | 165.19 sq ft (15.347 m2) | 
| Jib/genoa area | 149.63 sq ft (13.901 m2) | 
| Total sail area | 314.81 sq ft (29.247 m2) | 
| Racing | |
| PHRF | 246 (average) | 
The Stone Horse (sometimes called the Stone Horse 23 or Stone Horse 26) is an American trailerable sailboat that was designed by Samuel S. Crocker as a cruiser-racer and first built in 1931.
The design has a length overall of 23.33 ft (7.11 m) and a waterline length of 18.33 ft (5.59 m), but with a bowsprit and aft boomkin, the total length of the boat can exceed 26.00 ft (7.92 m).
Stone Horse is a shoal in Nantucket Sound, south of Cape Cod and had an associated lightvessel stationed there for many years.