Published on July 27th, 2018 | by Matt Dumoulin Convert your old SUP into a new Foil SUP The turtle box will allow you to turn your old SUP board into a foil SUP! Tags: foil, hydrofoil, turtle box Watch the latest SUP TV Videos Buy Sup World Mag Submit your video Related Posts Kane De Wilde Carving Tip Out 360 → 8 Mile Downwind SUP FOIL | Cross Training → Downwind Foiling Sydney → Condor M & S Monobloc Frontwings – Indiana Paddle & Surf →