RE: NEW AQACRAFT FE HYDROPLANE!!!!!!!
All he did was put a piece of tape across the tunnel about 1 inch back from the froont, where it cleared the cockpit when it slides on. It stuck down 1/4-inch. He just foled the length of tape down the centerline and left two flaps out so it looked like a "T" from the end.
Nothing special, totally inprovised and took about 30 seconds to do.