Cape Cod Shipbuilding Castle 550

Sailboat 18′ Since 1925

Overview

Builder
Cape Cod Shipbuilding
Model
Castle 550
Type
Sailboat
Built
1925 on
Designer
Charles S. Gurney
Hull
Centerboard Dinghy
Hull material
Wood /FG
Rig
Fractional Sloop

Dimensions

Length overall
18′ (5.49 m)
Waterline length
15′ 6″ (4.72 m)
Beam
6′ (1.83 m)
Draft
0′ 10″ (0.24 m)
Displacement
650 lb (295 kg)

Design ratios

Displacement / length
78

How heavy the boat is for its waterline. Under 200 is light, 200–300 moderate, over 300 heavy.

Capsize screening
2.77

Under 2 is generally considered better for offshore use.

More details

Construction
Wood /FG

Data from Mauri Pro Sailboat Data. Check details with the builder before relying on them.

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