- Step Up
In fairness to other twin fin options out there, these are the first 'modern' twin fins I've tried. Used some twin keels a few years back but they weren't very responsive. Noel Salas used these during one of his video reviews so I thought I would give them a try. Got these fins in my JS Bullseye and used them in waist to head high beachbreak so far. Thanks, Mr Aipa, Noel Salas and FCS!