This is my attempt at planing with the least wind possible , ( without a foil ).
150mm extension out the back with 6mm polycarb on a horrible formula board.
May have to move the straps back.
That's two 28 cm fins as well as a 70 cm whopper , ( or my winged fin ), should produce enough lift to carry a small car .
With my NP V8 9.4 I should be planing in 2-3 kts " epic "
