I have a 1985 Capri 14. As I was sailing it last week I heard some cracking noises coming from the area of the mast mounting bracket where cracks in the gel coat formed immediately around the bracket. The underside of the bulkhead looks okay, just the steel bracket appears to have pushed or caved into the platform about 1/8 inch. the rest of the boat's in really good condition. Anyone had this problem and how do you recommend repairing it? Thanks for your help.