Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Long keel w/trans. hung rudder
Rigging Type: Masthead Sloop
LOA: 8.50 m
LWL: 6.50 m
S.A. (reported): 42.92 m²
Beam: 2.52 m
Displacement: 3,800 kg
Ballast: 1,750 kg
Max Draft: 1.30 m
Construction: FG
First Built: 1963
Last Built: 1976
# Built: 260
Builder: Tyler Moldings/Anne Wever
Designer: van de Stadt

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Albin
Type: Diesel
HP: 10

Sailboat Calculations

S.A. / Displ.: 17.98
Bal. / Displ.: 46.05
Disp: / Len: 385.90
Comfort Ratio: 33.32
Capsize Screening Formula: 1.63
Hull Speed: 6.19 kn
Pounds/Inch Immersion: 630.00 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Sailboat Links

Designers: E. G. Van de Stadt
Builders: Anne Wever Shipyard (NL)
Trintella Yachts
Tyler Boat Co. Ltd. (UK)
Associations: Trintella Owners
Related Sailboats: TRINTELLA IA
Download Boat Record:


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.
The 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).)
Many thanks for assistance on all Trintel/Trintella models from 'Trintella Friends Association' (