Performance Calculator

Enter dimensions manually or search for a sailboat to auto-fill.

Showing results for FIRST 42SF (BENETEAU)

sail area displacement

17.88

good performance

ballast displacement

29.90

less stiff; less powerful

displacement length

205.56

moderate

comfort

26.70

coastal cruiser

capsize screening

1.97

better suited for ocean passages

hull speed

7.98

fast