Masthead Sloop
• Fin with rudder on skeg
• Built 1980
Dimensions
LOA
47.5 ft
LWL
37 ft
Beam
13.83 ft
Max Draft
6 ft
Displacement
29,500 lbs
Ballast
11,500 lbs
Performance Ratios
Capsize Ratio ⓘ
1.79
(offshore safe)
SA/D Ratio ⓘ
16.8
D/L Ratio ⓘ
260
Ballast Ratio ⓘ
39.0%
Sail Plan
Sail Area
1004 sq ft
Construction
Hull Type
Fin with rudder on skeg
Rig Type
Masthead Sloop
Hull Material
FG
Ballast Type
Lead
Production
First Built
1980
Last Built
—
Number Built
7
Notes: Mariner Yacht Co. built about 7-8 of these boats before going out of business. Later, about 6 more were built and sold as the ISLANDER 48C. Thanks to the designer, Ted Brewer for providing corrections.\nSee ISLANDER 48C for more details.