Schaefer Small Opening Headsail Prefeeder, 45-06 Type_Rigging Hardware This tiny and unique block

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Schaefer Small Opening Headsail Prefeeder, 45-06 Type_Rigging Hardware This tiny and unique blockDesigned by professional sailor Sean "Doogie" Couvreux, manufactured in the USA by Schaefer Marine. Light enough for one design keelboats use 45 06 for boats up to 45 ft. Machined from 6061 T6 aluminum and hardcoat anodized, the Adjustable Opening Sail Prefeeder can be opened with the pull of a lanyard. The stainless steel pin and spring arrangement ensure reliability and the aluminum body saves weight.