⛵ Sailboat DB

CAPE COD KNOCKABOUT

Fractional Sloop • Centerboard Dinghy • Built 1925

photo drawing

Dimensions

LOA
18 ft
LWL
15.5 ft
Beam
6 ft
Max Draft
4.17 ft
Min Draft
0.75 ft
Displacement
650 lbs
Ballast
— lbs

Performance Ratios

Capsize Ratio ⓘ
2.77 (use caution offshore)
SA/D Ratio ⓘ
35.2
D/L Ratio ⓘ
78
Ballast Ratio ⓘ

Sail Plan

Sail Area
165 sq ft

Construction

Hull Type
Centerboard Dinghy
Rig Type
Fractional Sloop
Hull Material
Wood /FG
Ballast Type

Production

First Built
1925
Last Built
Number Built
2700
Notes: Originally called the CAPE COD BABY KNOCKABOUT. Charles Gurney was the founder of Cape Cod Shipbuilding. Fiberglass construction was approved in 1960. Spinnakers were added in 1938. (150 sq. ft.). One of the most popular one-design classes in New England for many years. \nA fixed keel, 'Lake George' version (sailed at Lake George, NY USA), was also built.