im currently shapinga 6’7" x 20" x 2 5/8 round tail based on the wayne lynch ‘evo fun’ boards.
Im wanting to put a 2 + 1 fin setup on ( larger centre fin 7"? with box - 2 x 3 1/2" outer fins fcs.) as he does
But im unsure where to place the outer fins in relation to the centre fins.
On previous boards ( normal thruster setup ) i have based the measurments ( toe etc ) on boards I already own .
But now as the fin box and fin are larger - do i need to push those outer fins up the board but how far ,
Im planning to place the centre box so the tip of the fin is just in line with the tail, when pushed right back in the box which allows some movement forward of the fin. shall I put the fin in the middle of the box and measure from there kinda averaging things?!
any comments, suggestions etc would be much appreacited
also is there any ’ standard ’ formula/ measurements for thruster set up ??