Each to their own, but unless your massively big not sure why you would want a board so wide in 'choppy' conditions?
I'm really enjoying my
102 Fanatic VeeRay Freerace board, think its 62-63cm wide ? (2013 model, think the 2014 may be 65?) It seems to be doing more than ok in the Qld 1Hr Freerace series..
http://www.freeracequeensland.com/results.html
..brag brag(early days yet) I use it in 14 -25knot range with just the one sail
7.0 Ezzy Cheetah, I just need to sort my fins out a bit better and should get a couple more knts up my sleeve.
Its a super easy board to sail, get on the plane remarkable quick for a smaller board, gybes well, comfy in chop, slight deck concave nothing radical, no radical tail wings or anything..in fact nothing weird or really different about it al all, seems to be very practical freerace/ride design, feels nice and solid in build also.
I have yet to get it out of control even in the ocean, so not sure what will make it do that yet?
The fact that its not 'carbon' means that it maybe say 1kg heavier but it's also nice on the knees! and they cost HEAPS less!! It also has 'inboard' strap settings which may be better for choppy water.
My only gripe is that the pads are thin and hard...almost tempted to take them off and gets some Naish or similar.
Few pics of it here, tried to find some choppier conditions...probably none as choppy as Redcliffe, haven't sailed there, but I have sailed it plenty of times at Mooloolaba.