Hi, I just picked up a 5'4 Sweet potato FST and I'm having a hard time figuring out what fins to put on. It is FCS plugs. After doing lots of research, it seems like the rainbow speed dialers, fcs SF4's, indofins, and mixes of front/back fins are popular. I am 6'0 175 lbs and I don't know where to start with fins. I live in south florida and will be riding often mushy 1-4' waves. Any insight is appreciated, thanks.

Andrew