Wood Skimboards by Liquid Shredder is re-imagining what’s possible for the future of beach skimboarding. Liquid Shredder sand skimmers are made of high-quality solid Fir wood, not simply common plywood. Liquid Shredder Skim Boards are Epoxy coated to strengthen and waterproof the high-quality Firwood core. The highest quality wooden core helps reduce the chance of breaking, splitting, or warping of the core. Go sand skimming on Liquid Shredder Sand Skimmers.