Tuttle and Deep Tuttle

[AlexWind]

Hi, I was wondering: which are the causes that make constructors chose tuttle or deep tuttle boxes for their boards..

I guess deep tuttle is a bit more "fixed" to the board, maybe stronger box for bigger fins..

I see the 2008 iSonic 122 goes for deep tuttle while the 2007 one was on tt system..

What do you think about that?


p.s. of course you can use tuttle fins in deep tuttle fin boxes and not viceversa but is a tuttle fin working fine on a deep tuttle box?