Blanchard Knockabout Sr.

Sailboat 26′ Since 1956

Overview

Model
Blanchard Knockabout Sr.
Type
Sailboat
Built
1956 on
Designer
Maurice Griffiths
Hull
Triple Keel
Hull material
Wood
Rig
Masthead Sloop

Dimensions

Length overall
26′ (7.92 m)
Waterline length
20′ 4″ (6.19 m)
Beam
8′ 2″ (2.50 m)
Displacement
5,700 lb (2,585 kg)
Ballast
1,660 lb (753 kg)

Design ratios

Displacement / length
304

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

Ballast ratio
29%

Share of the weight that is ballast. Higher generally means stiffer in a breeze.

Capsize screening
1.84

Under 2 is generally considered better for offshore use.

More details

Ballast Type
Iron
Construction
Wood

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