Just wondering if anyone has ever tried the Sweet Potato as a twin fin, or heard of anyone who's done it? I have watched a video recently on the Bing Speed Square board and was thinking if the potato could be ridden as a twin fin for really small days. I was thinking on experimenting with the the Future K1 Keel..
or the VF Rasta Keel...
Alternatively I could remove that back fins of my controller and see how it feels.