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Sailboat Specifications for GUPPY 13

Technical Specifications

Hull Type
Finn (shoal draft)
LOA
12.5ft.
3.81m.
LWL
11.83ft.
3.61m.
Beam
5.58ft.
1.7m.
Draft(max)
1.58ft.
0.48m.
Displacement
480lbs.
218kgs.
Ballast
150lbs.
68kgs.

Production

Designer
Herb Stewart
Builder
Melen Marine Ltd.(USA)
Construction Material
Fiberglass
Production Start
1974
Production End
1975
Total Number Built
300

Rigging and Sails

Rig Type
Fractional Sloop
Listed Sail Area
80sq.ft.
7.43sq.m.

Performance Calculations

Maximum Hull Speed
4.61 kts.
Capsize Screening Formula
2.85
Sail Area/Displacement (SA/D)
20.88
(Racer)
Displacement/Length (D/L)
129.43
(Light Displacement)
Motion Comfort Ratio
5.84

Note: The performance calculations are theoretical numbers which are calculated off the specifications of the vessel and should be used for educational purposes only. For actual performance statistics contact the manufacturer of the vessel.

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