SEA-LION 18

Frac. Sloop (Rotating Spar) • Catamaran Twin Cbrd. • Built 1964

Dimensions

LOA: 18 ft
LWL: 17.16 ft
Beam: 7.5 ft
Max Draft: 2 ft
Min Draft: 0.42 ft
Displacement: 300 lbs
Ballast: — lbs

Performance Ratios

Capsize Ratio ⓘ: 4.48 (use caution offshore)
SA/D Ratio ⓘ: 48.9
D/L Ratio ⓘ: 26
Ballast Ratio ⓘ: —

Sail Plan

Sail Area: 137 sq ft

Construction

Hull Type: Catamaran Twin Cbrd.
Rig Type: Frac. Sloop (Rotating Spar)
Hull Material: FG
Ballast Type: —

Production

First Built: 1964
Last Built: —
Number Built: —

Notes: Designed to the newly formulated USYRU A Class catamaran rule.\nReceived attention for performance on the race course at the time and at least 5 were built. Replaced with the Hubbard designed A-LION.\nMore information has been promised.

Designer

David & Jerry Hubbard

Builder

Mobjack Manufacturing Corp.