Hi all this is my first post on the forum so would like any help you can give me. I have a 6'0 rocket surfboard and the fin has broken off. I am looking for fins that can be glassed on and dont need fin plugs (dont as me why the board has no fin plugs) to be secured to the board. Thanks in advance for any help. Darren
Try Larry Allison, Fiberglass fin company. he makes a ton of glass ons. or a local repair shop.
If you can put on a glass-on fin, you could also make your own fin(s). Suggest Baltic Birch plywood for it's thinner ply layers. Cut it with a jigsaw, band saw, hand saw, whatever; then foil with a disc sander and 40-60 grit, finishing with hand sanding at 100 grit.
Sways is all about doing it yourself. Join the crowd.