Sea Bird 26 Yawl
Description
The Sea Bird yawl is a 26 ft (LOA 25 ft 10 in, LWL 21 ft 6 in) wooden sharpie-type cruising yacht designed in 1899 by Thomas Fleming “Tom” Day of New York for the Rudder magazine “$250 Boat Design Competition.” Day’s goal was to produce the largest, safest, and most seaworthy small cruiser possible for the money, using the then-revolutionary sharpie principles of flat bottom, hard bilge, and centerboard, but adding a generous yawl rig and a small keel for stability. The result was an instant classic: cheap to build, shallow draft (1 ft 4 in board up, 4 ft 6 in board down), exceptionally roomy below for her length, and surprisingly able offshore. The actual design work, including the lines and plans, was executed by Charles D. Mower, The Rudder's design editor at the time, who refined Day's concept into the V-bottom sharpie-inspired hull with yawl rig that became iconic. Day's role was pivotal in promoting and popularizing the boat through The Rudder's plans, serialization of his 1911 transatlantic voyage aboard the prototype Sea Bird, and the accompanying build guide How to Build a Cruising Yawl, which spurred hundreds of amateur constructions, but the credited designer remains Mower (often listed jointly as "Day-Mower").
The standard boat dimensions
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Sails
Sea Bird 26 Yawl - JIBSAIL
| Luff | 18 ft - (5486 mm) |
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| Foot | 8.67 ft - (2643 mm) |
| Leech | 15.5 ft - (4724 mm) |
| Length Perpendicular | * 7.46 ft - (2274 mm) |
| Area | * 67.16 ft² |
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Sea Bird 26 Yawl - GAFF MAIN
| Luff | 14 ft - (4267 mm) |
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| Foot | 16 ft - (4877 mm) |
| Leech | 25.5 ft - (7772 mm) |
| Tack Angle | * 87.26 ° |
| Diag (clew/throat) | 20.75 ft - (6325 mm) |
| Head | 11 ft - (3353 mm) |
| Area | * 223.3 ft² |
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Sea Bird 26 Yawl - GAFF MIZZEN
| Luff | 9.83 ft - (2996 mm) |
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| Foot | 8.83 ft - (2691 mm) |
| Leech | 15.5 ft - (4724 mm) |
| Head | * 81.2 ft - (24750 mm) |
| Diag (clew/throat) | 12.167 ft - (3709 mm) |
| Tack Angle | 6.5 ° |
| Area | * 80.41 ft² |
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Disclaimer. Boats are not all the same -- even when produced in the same factory of the same model. Sailrite does its best to publish accurate dimensions, but we often find it worthwhile to have our customers measure their boats carefully before we produce kits for them. You should take the same precautions, especially when the data is not from Sailrite. The information on this site is not guaranteed to be accurate. Sailrite offers this content as a service to our community, but takes no responsibility for the reliability of the data provided.