Performance Calculator

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

Showing results for SWIFTSURE 30 (SEAFARER)

sail area displacement

16.22

good performance

ballast displacement

45.88

stiffer; more powerful

displacement length

200.57

moderate

comfort

20.12

coastal cruiser

capsize screening

2.04

better suited for coastal passages

hull speed

6.78

fast