I am going to reseal the swing keel on a Santana 21.. I have unbolted it and droped it down, and there is an epoxy or resin or somthing that it was beded in that looks kinda grey but leaked bad,it almost looks like fiberglass resin,it has six bolts and a plat about 12" x 16" and was wondering could i just rebed with 5200??
