Catalina 34 and Catalina 36 mast step collar for a keel stepped mast. This collar provides a mounting point for the pins that support blocks at the base of the mast. It also is the point at which rubber or hardwood blocks are installed around the mast to provide extra support where the mast passes through the deck.
• Height: 2" from deck
• Fore & aft @ collar: 10 1/2"
• Port To stbd @ collar: 7 3/8"
• Base fore & aft @ base: 13 1/8"
• Base port To stbd @ base: 10 1/8"
1) This collar fits boats with a standard (non-furling) mast only. For a collar to fit a Catalina 36 equipped with an in-mast furler, see the related product below listed under "May we also suggest"
2) The price includes only the mast collar casting. No hardware is included.
3) We have had 1 Catalina 34 owner report that the fastener hole pattern of this item did not line up with those in their original collar. You may have to fill and re-drill your fastener holes.