Just finished my new fish,and I glassed it with 4oz. “s” glass,that I took in trade for some work.I’ve only used the stuff maybe 6xs,the board came out great but I noticed that in the center of the deck there are small weave rolls,no air!(SPRINGY STUFF)OTHER THAN THAT T-TS-UP!Does anyone have any special way to lam this stuff?,THANKS,Herb.