7'4" 5 Fin Placement Help

General Discussion
1

Just finished shaping a 7'4" pintail 21 3/4 wide.

Ready to set the boxes, and I am not sure of the placement of the boxes.

I've got the McKee formula's and the Gleenlight templates, but I'm still not sure

of the proper place to set them up from the tail.

This is the longest board I've shaped, so the "foot or so up from the tail" doesn't

seem far enough up.

Just need a little help from someone who knows.

thanks alot

2

I’m currently riding at 7’6 DT 5 fin with thruster fins at 4" and 12", quad trailers at 6".  Rocker 5.75/2.5.    Single to double concave with the V extended to the end of the tail to provide a bit more ‘centering’ feeling out on the flats when riding it quad, which I really like in walled up haul ass.  Ride it more thruster if peakier. I tend to ride more forward on my boards, and this set-up works fine for me.