Masthead Ketch
• Fin with rudder on skeg
• Built 1978
Dimensions
LOA
42 ft
LWL
30.33 ft
Beam
12.25 ft
Max Draft
6 ft
Displacement
16,500 lbs
Ballast
7,163 lbs
Performance Ratios
Capsize Ratio ⓘ
1.93
(offshore safe)
SA/D Ratio ⓘ
15.8
D/L Ratio ⓘ
264
Ballast Ratio ⓘ
43.4%
Sail Plan
Sail Area
640 sq ft
Construction
Hull Type
Fin with rudder on skeg
Rig Type
Masthead Ketch
Hull Material
FG
Ballast Type
—
Production
First Built
1978
Last Built
—
Number Built
—
Engine & Accommodations
Water
115 gal
Fuel
114 gal
Notes: This from Robin Musters: (courtesy of 'sailorman_john')\n"The Slipper 42 started life as the RANCHER 41, for which Tyler Boat Works acquired the molds.\nWe raised the topsides about a foot and discarded the bolt on keel and spade rudder in favour of internal ballast and a skeg rudder. This converted a racing hull into a cruising boat. As well as the keel and rudder, I drew the interior layout and the new deck."