Masthead Sloop
• Long keel w/trans. hung rudder
• Built 1963–1976
Dimensions
LOA
27.89 ft
LWL
21.32 ft
Beam
8.27 ft
Max Draft
4.26 ft
Displacement
8,377 lbs
Ballast
3,858 lbs
Performance Ratios
Capsize Ratio ⓘ
1.63
(offshore safe)
SA/D Ratio ⓘ
17.9
D/L Ratio ⓘ
386
Ballast Ratio ⓘ
46.1%
Sail Plan
Sail Area
462 sq ft
Construction
Hull Type
Long keel w/trans. hung rudder
Rig Type
Masthead Sloop
Hull Material
FG
Ballast Type
—
Production
First Built
1963
Last Built
1976
Number Built
260
Engine & Accommodations
Engine Make
Albin
Power
10 hp
Engine Type
Diesel
Notes: Originally intended for steel construction (TRINTEL I). Hulls molded by Tyler Boat Co. (UK) and finished by Anne Wever. Deck and coach roof are wood. Earlier boats have wood masts; Later delivered with aluminum spars. \nThe TRINTELLA IA (also called THE HARMONY 29) is slightly longer. The transom hung rudder has been done away with, and the coach roof and deck are fiberglass. (FG components were molded by Tyler Boat Co.(UK).)\nMany thanks for assistance on all Trintel/Trintella models from 'Trintella Friends Association' (www.trintella.org.