Redback Skimboard 37" (Assorted Designs) Tested and Designed to Outlast. 9mm 5 Ply Timber Decks with Waterproof Glues to ensure timber layers don't split. Redback timber skim boards provide the right combination of stiffness and flex for spins, flips & tricks on both still water and shore breaks. This item comes in assorted designs (yellow or black colour) and unfortunately, it is not possible to order specific designs online.