|Being a member of a club which has a 3 ton hoist but no frame or slings sturdy enough to lift my boat, I talked to Rob Mazza and with his encouragement constructed a bridle which used two keel bolts as attachment points and lifted the boat easily enabling me to do a bottom job. If anyone is interested I can give the details and supplies. Total cost of parts was $100 US.
1974 Mk II, Water Rat
Fairhope Yacht Club