SEARUNNER 31

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Trimaran Cbrd.
Rigging Type: Cutter
LOA: 31.17 ft / 9.50 m
LWL: 28.08 ft / 8.56 m
S.A. (reported): 552.00 ft² / 51.28 m²
Beam: 18.66 ft / 5.69 m
Displacement: 7,000.00 lb / 3,175 kg
Max Draft: 5.75 ft / 1.75 m
Min Draft: 1.92 ft / 0.59 m
Construction: Plywood
First Built: 1968
Designer: Jim Brown

Auxiliary Power/Tanks (orig. equip.)

HP: 20
Fuel: 25 gals / 95 L

Accomodations

Water: 25 gals / 95 L
Headroom: 6.33 ft / 1.93 m

Sailboat Calculations

Definitions
S.A. / Displ.: 24.21
Disp: / Len: 141.14
KSP: 0.74

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
Mast Height from DWL: 41.00 ft / 12.50 m

Sailboat Links

Designers: Jim Brown
Download Boat Record:

Notes

Available in either demountable A-frame or fixed wing configuration.
Optional sloop rig.
Dry displacement is 5,500 lbs.
Available with inboard or outboard options.