cool
cool
concaves between the fins?
way uncool
fin design? anny one know y a curve wave fins reacts the way it does and y a formula fin is straing up and down?
yes many people do. that is why all waveboards have similar fins, and all formula boards have similar fins.
tail rocker? rail shaped and thicknesses?
is there a question here? tail rocker- more = looser and slower. rails- rounded = looser and slower
anny one know anny useing and corect info on y my board is the way it is?
huh?
another one from iwindsurf 
