EX1337 - PIN STOP, ALU., AS USED ON GOLD MAST Accessories The oval inner diameter allows

The oval inner diameter allows the maximum fore/aft play and minimum side play

This ensures that mast and boom turn together

This stops the boat sliding off the wet and slippery trolley

The wooden Optimist school daggerboards from Optiparts are made of high grade marine plywood and are varnished 3 times

These Optimist buoyancy bags are made of polyurethane coated nylon and are about half the weight and significantly stronger than buoyancy bags made of PVC or PVC coated nylon

EX1337 - PIN STOP, ALU., AS USED ON GOLD MAST Accessories The oval inner diameter allowsReplacement pin stop as used on the Blackgold mast for Optimist. Provides more effective Optimist downhaul function for Blackgold mast.