J/30 Class Association Forums J/30 Forum The Boat, Sails and Equipment Wooden blocks at the partners

I used surplus cedar shingles I had in the garage. They have a slide angle that allowed shimming between the mast and sides from the bottom. The I broke them off level with the deck where they protruded through the top. They are held in place with 1 wrap of white tape. Inexpensive and easy to work with.