I have built a wood hydrofoil wing for my windsurfer and I want to strengthen and waterproof it. The wood ( pine) is soft and about 5/8"...
I know little about physics and I am planning to make a prototype of a hydrofoil wing for my windsurfing board, Knowing the weight ( board, rig,...
I have a 75% carbon 25% fiberglas windsurfing mast. I found a small hairline crack ( probably while dragging the mast). Nothing structural, only...