made my first surfboard recently, used one layer of 4oz innegra and one of 4 oz s glass
board has been holding up great, really taking a beating, however heel dents are become worse and worse and I suspect it will break soon, what lay up will prevent heel dents? carbon on the deck over the innegra? to stiffen it up I guess?
the wood stringer has prevented the board from completely getting caved in, the heel dents are from jumping, not regular riding so the innegra is working I guess

haven't fixed it yet and usually id have a patch by now