board, works, owner, brian, ikeda, begins, repairing, surfboard, by, assessing, damage, marks, area, broken, surboard, that, needs, to, be, repaired, takes, out, damaged, foam, cells, from, uses, resin, mixture, fill, in, after, sanding, down, drying, exposed, has, dried, shave, excess, material, even, curve, been, sanded, s, secret, successful, repair, dual, layer, fiberglass, adds, final, coat, seal, holds, up, necessary, repairs, have, made