⛵ Sailboat

NORTHERN 37K

Masthead Ketch • Fin with rudder on skeg • Built 1975

drawing

Dimensions

LOA
36.75 ft
LWL
28.83 ft
Beam
11 ft
Max Draft
5.67 ft
Displacement
14,000 lbs
Ballast
8,000 lbs

Performance Ratios

Capsize Ratio ⓘ
1.83 (offshore safe)
SA/D Ratio ⓘ
16.1
D/L Ratio ⓘ
261
Ballast Ratio ⓘ
57.1%

Sail Plan

Sail Area
585 sq ft
I
43.5 ft
J
13.5 ft
P
38 ft
E
12 ft
PY
18 ft
EY
7 ft

Construction

Hull Type
Fin with rudder on skeg
Rig Type
Masthead Ketch
Hull Material
FG solid laminate with balsa cored deck
Ballast Type
—

Production

First Built
1975
Last Built
—
Number Built
—

Engine & Accommodations

Engine Make
Westerbeke
Engine Model
491
Power
31 hp
Engine Type
Diesel
Water
135 gal
Fuel
28 gal

Builder