Performance Calculator

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

Showing results for GULFSTAR 47 SAILMASTER

sail area displacement

13.07

under powered

ballast displacement

27.63

less stiff; less powerful

displacement length

255.37

moderate

comfort

41.73

heavy bluewater cruiser

capsize screening

1.65

better suited for ocean passages

hull speed

8.53

fast