Fish Theory: what quad set up?

Looks unreal, love the fin set up!

Nice looking board

As another fin option try and get yourself a set of Split keel type fins. Seem to work good on wide tailed type fishy quads..

I was thinking that as well: like these www.surffcs.com/collections/quads

Have you ever tried tried anything like it? im interested to hear how they feel

For me they just seemed to make fish style boards with wide tails more controllable and smoother.
I'm no fin guru so someone may be able to explain it better but the main things i noticed were more control to put the board where you want , good down the line speed and keeping those fat tails from sliding or skipping out. They just seemed to smooth out the whole board and make it more user friendly.

I have a set of split keels from Soar and haven't used anything else since i got them.
Shapers also have a DVS keel set which are similar...
I think even Indo fins do a version of the old Future controllers.

But nothing wrong with the ones you posted ( Besides the price ), my mate has a set of them he uses in a lost puddle jumper and he rates them very highly.

I find the split keels aren't as good as going vert as more traditional quad setups