First Mate

Description

The First Mate is a versatile 15-foot stitch-and-glue plywood beach cruiser sailboat designed by renowned Australian naval architect Ross Lillistone as a user-friendly adaptation of his popular glued-lapstrake Phoenix III, emphasizing ease of construction, lightweight portability, and multi-mode capability for solo or small-family coastal exploration. Measuring 15 feet in length overall (with a 5-foot-1-inch beam and a draft of just 5.5 inches board-up), it features a sharp entry fine bow for dry sailing in chop, a flattish aft section for planning under sail or power, and built-in buoyancy tanks for self-righting after capsize—demonstrated in real-world tests where the boat floats high and stable upside-down. The internal layout mirrors Phoenix III's efficient setup, with a forward V-berth platform for overnight camping (sleeping length ~5 feet 9 inches), a central rowing station with thwarts for two, a small locker, and space for an outboard up to 4 hp, while the hull's low weight (~250-300 pounds finished) enables easy trailering or car-topping. Multiple rig options—such as a balanced lug (76 sq ft), sprit-sloop (104 sq ft main + 23 sq ft jib), or Bermuda sloop—provide balanced performance (SA/D ~18-20) for spirited sailing in 15+ knots, complemented by excellent rowing efficiency (up to 4 knots with two oarsmen) and motoring versatility, making it ideal for sheltered bays, micro-cruises, or shallow-water adventures. Plans are available from Duckworks or directly from Lillistone (~$135-165 USD), and the design's popularity stems from its quick build (no strongback needed), forgiving handling, and proven seaworthiness in Australian and international waters.

Construction Details

Designer Ross Lillistone
Builder Home Built
Length 15.000 ft
LOA 15.000 ft
Beam 5.083 ft
Displacement 400 lb
Max Draft 3.000 ft
Min Draft 0.500 ft
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The standard boat dimensions

i -
j -
p -
e -
p2 -
e2 -
i2 -
j2 -

Sails

First Mate - STANDING LUGSAIL

Luff 5.5 ft - (1676 mm)
Foot 8.89 ft - (2710 mm)
Leech 14.392 ft - (4387 mm)
Tack Angle * 80.72 °
Diag (clew/throat) 9.67 ft - (2947 mm)
Head 10.79 ft - (3289 mm)
Area * 76.29 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.

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