It has never been so easy to measure and adjust your Optimist mast rake before your training or regatta. Place the special hook in the top-aft of the mast and measure the distance to the edge of the deck. The blade shows imperial units (inches) and metric units (centimeters).
FEATURES
โ Belt clip
โ Wrist strap
โ Rubber thumb lock
โ Blade 3m/10ft long
โ ABS + Rubber case
EX1145BKRD Optimist Tiller Extension 20mm X-gripped โ โDoppioโ 



