Del Rey 31
Description
The Del Rey 31 is a rare, fiberglass cruiser-racer sailboat produced by Blue Buoy Yacht Co. (often stylized as "Blue Buoy Yachts") during the company's brief but innovative run in the late 1970s. Built in Torrance, California, from approximately 1978 to 1980, this model was part of a short-lived lineup that included the Del Rey 24, 50, and others, many of which were offered as owner-assembly kits to reduce costs and appeal to DIY enthusiasts. Designed for coastal cruising and club racing, the Del Rey 31 features a moderate-displacement hull with a fin keel and spade rudder, providing a balance of speed (PHRF ~150-165) and stability in 10-20 knot winds. At 31 feet, it's trailerable (with effort) and accommodates 4-6 people comfortably, with a practical center cockpit layout for weekend overnights. Production was limited—fewer than 20 hulls estimated—making it a collector's item today. Blue Buoy ceased operations in 1980 amid economic challenges, but surviving examples are praised on forums like CruisersForum for their solid build and value.
Construction Details
Designer | Unknown |
---|---|
Builder | Blue Buoy Yacht Co. |
Length | 31.000 ft |
The standard boat dimensions
i | 37.50 ft |
---|---|
j | 11.50 ft |
p | 32.50 ft |
e | 10.83 ft |
p2 | - |
e2 | - |
i2 | - |
j2 | - |
I | J | P | E | P2 | E2 | I2 | J2 |
---|---|---|---|---|---|---|---|
37.50 ft | 11.50 ft | 32.50 ft | 10.83 ft | - | - | - | - |
Sails
Sail Type | MAINSAIL |
---|---|
Luff | * 32.5 ft - (9906 mm) |
Foot | * 10.83 ft - (3301 mm) |
Leech | * 33.78 ft - (10296 mm) |
Tack Angle | * 88.02 ° |
Diagonal | * 33.9 ft - (10333 mm) |
Head (inches) | * 4.5 in - (114 mm) |
Area | 175.8 ft² |
Sail Type | JIBSAIL |
---|---|
Luff | * 31.38 ft - (9565 mm) |
Foot | * 15.13 ft - (4612 mm) |
Leech | * 27.43 ft - (8361 mm) |
Percentage LP | * 115 % |
Length Perpendicular | * 13.23 ft - (4033 mm) |
Deck Angle | * 12 ° |
Area | 207.51 ft² |
Sail Type | GENOA |
---|---|
Luff | * 37.26 ft - (11357 mm) |
Foot | * 18.48 ft - (5633 mm) |
Leech | * 35.15 ft - (10714 mm) |
Percentage LP | * 150 % |
Length Perpendicular | * 17.25 ft - (5258 mm) |
Deck Angle | * 4 ° |
Area | 321.34 ft² |
Sail Type | SPINNAKER |
---|---|
Stays | * 37.26 ft - (11357 mm) |
MidGirth | * 20.7 ft - (6309 mm) |
Foot | * 20.7 ft - (6309 mm) |
Perc LP | * 180 % |
Area | 655.59 ft² |
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.