as i under stood it all 3 fins are lined up …so your centre fin sits in between your front fins , all the same distance from the tail,
if we look just at the fin set up for a minute,
doing that , you might as well just ride a twin fin ,when turning on a standard thruster , you either pivot on one side fin or the other , as your turning your tail fin is resisting the turn , if you turn tight , your tail fin is almost going side ways through the water, the further your tailfin comes forward the less lateral resistance there is ,its that resistence you use to drive off , or push off , just like a swiming fish…
so the cluster described would lack drive out of turns , it would hook into a turn quickly , but half way through the turn you run out of steam …
now if we examine the v tail , youve increased your rail line rocker , the further you pull it onto the rail the less resistence from the tail of the board ,same again its that resistence you need for speed and acelaration …the v will give a turn and stop feel …
put the both together and every time you get on the tail and attempt a turn , it just grinds to a halt leaving you dead in the water , you then have to wait for the whitewater or wave to hit you and push you along again…
the v will work in bowly juice where you dont need drive out of turns coz your free falling back into the wave after a turn ,the fins wont like those conditions,
the fins will work for cruising along on a soft wave , the v is not suited to softness …
overall a bad combination…turn and stop , no drive out of turns…
the board will function , you can catch waves on it , nothing really exciting once your on the wave…
regards
BERT