Blocks and special accessories for your O'pen BIC
On your very tidy O'pen BIC it is important for your sheet system and pulley to use the most powerful blocks for cunningham and tree repeaters. As on any skiff, it is of paramount importance to use blocks of minimal weight, which are extremely light running due to ball bearings and can also withstand the heavy load of your large sail area. The blocks of Harken, which you will find below, fulfill all this with bravura.