NIMROD 18 (WESTERLY)

NIMROD 18 (WESTERLY)
NIMROD 18 (WESTERLY)

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Swing Keel
Rigging Type: Fractional Sloop
LOA: 5.41 m
LWL: 4.72 m
S.A. (reported): 13.01 m²
Beam: 1.98 m
Displacement: 476 kg
Ballast: 118 kg
Max Draft: 1.22 m
Min Draft: 0.20 m
Construction: FG
First Built: 1968
Last Built: 1978
# Built: 230
Builder: Westerly Marine Ltd./Anglo Marine (UK)
Designer: Ian Proctor

Sailboat Calculations

Definitions
S.A. / Displ.: 21.72
Bal. / Displ.: 24.76
Disp: / Len: 125.88
Comfort Ratio: 8.28
Capsize Screening Formula: 2.56
Hull Speed: 5.28 kn
Pounds/Inch Immersion: 359.99 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Sailboat Links

Designers: Ian Proctor
Builders: Westerly Marine Construction Ltd.
Associations: Westerly Owners Association
Download Boat Record:

Notes

Fin keel and twin keel models also available. (186 hulls from Westerly Marine. It is thought that as many as 40 more were built after 1978 by at least 2 other builders from the same tooling.)