TUNING GUIDE OPTIMIST ONE SAILS

Wind

Rake

Luff straped

Vang

Out haul

Cunningham

LIGHT

279-280 cm

5,4,3,2,2,3,4,5

not in tension upwind

sail needs to have waves on the boom

boom up 1-2 circles, sail with some light stripes on the luff

MEDIUM

279-280 cm

2,2,2,2,2,2,2,2

light tension

sail needs to have waves on the boom

boom up 1-2 circles, sail with some light stripes on the luff

STRONG

 277-278 cm 0,1,2,3,3,2,1,0 in tension pulled and straped on the clew 0 mm  in tension, in case of problem slightly open the sprit