Prawnhead said..
not always the popular option but epoxy is the way to go ,polyester feels better under your feet but my last epoxy ( a Rusty) lasted over 4 years and that was with smashing it as kitesurfing board
May I be so bold as to say tufflite? Been thrashing two for about 8 & 6 years. Including one having been run over!
I don't miss a poly's flex. Until I ride one. But then considering the dims needed, they feel like barges.