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Sailboat Guide

Discover your dream boat

Adams 21

built since 1977

Builder
Jarkan Yachts (AU)
Designer
Joe Adams
Hull Type
Keel/Cbrd.
Construction
FG

Dimensions

LOA
21.16 ft6.45 m
LWL
17.49 ft5.33 m
Beam
7.91 ft2.41 m
Draft
4.00 ft1.22 m
Displacement
1,964 lb891 kg
Ballast
Ballast Type
Lead

Rig and sails

Type
Fractional Sloop
Reported Sail Area
220.00 ft220.44 m2
Total Sail Area

Mainsail

Sail Area
P
E
Mast Height
?

Foresail

Sail Area
I
J
Est. Forestay Len.

Mizzen

PY
EY

Spinnaker

SPL/TPS
ISP

Calculations

Sail Area/Displacement
22.5
high performance
Ballast/Displacement
less stiff, less powerful
Displacement/Length
163.88
light
Comfort Ratio
10.38
lightweight racing boat
Capsize Screening Formula
2.53
better suited for coastal cruising

Auxilary Power

Make
Model
?
Type
?
HP
?
Fuel Capacity
?

Accomodations

Water Capacity
?

Notes

Originally called the SEAHORSE 6.

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