GRONDIN

Sailboat Specifications

both imperial metric

Hull Type:

Long keel w/trans. hung rudder

Rigging Type:

Fractional Sloop

LOA:

21.65 ft / 6.60 m

LWL:

18.50 ft / 5.64 m

Beam:

7.22 ft / 2.20 m

S.A. (reported):

199.00 ft² / 18.49 m²

Draft (max):

2.95 ft / 0.90 m

Draft (min):

Displacement:

1,433 lb / 650 kg

Ballast:

S.A./Disp.:

25.10

Bal./Disp.:

0.00

Disp./Len.:

101.04

Construction:

Wood

Ballast Type:

First Built:

1948

Last Built:

# Built:

200

Builder:

Designer:

Sergent/Herbulot

Website:

Sailboat Calculations

help

S.A./Disp.:

25.10

Bal./Disp.:

0.00

Disp./Len.:

101.04

Comfort Ratio:

8.18

Capsize Screening Formula:

2.56

Sailboat Links

Designers:

Jean-Jacques Herbulot

Francois Sergent

Notes

Designed at the request of the Yacht Club of France and intended for the amateur builder. Gaff head or Marconi sloop.