apparent wind true wind no-go gust lull
eSim · sailing simulator — drag to look around.
A/D rudder   W/S mainsheet (in/out)
Q/E jib sheet   R reef   [/] wind dir
-/= wind speed   B switch boat (keelboat / F50 foiler)
P polar   H hide panel   C chase cam   M mute   G race the fleet!