UPSURF Future Surfboard Fin Fiberglass+Honeycomb Quad fin S/M Size

I've been running these on a quad, I also swap them onto a 2+1 speed egg. They are nice fins for the price. The fins are pretty standard, foiled on one side. I'm glad I went with the smaller size. They seem sturdy, the trade off is that they are heavy and quite stiff. I don't know how much flex they have, I suspect the honeycomb is more for looks than anything because they feel super stiff. They definitely look really cool.

The second wave snapped the fin right off in the box. Not giant waves maybe 6ft but only one wave and fin snapped off right at box, below the box the part of the fin that inserts was still in the box. Fins are not designed correctly. Created drag on the quad set up, slowed board significantly. I would not recommend them

These are nicely made for the price, but the vendor didn't make sure that the skegs are matched since they are foiled/canted for right and left. The main (front) skegs are fine- but the rear trailers are definitely not matched.

Great fins! Didn't come with set screws or fin wrench.

Awesome Fin for the price. Been riding these for about 2 months now, fit great look good, handled overhead surf no problem. 5 stars for decent quality at a cheap price!

Fins good but ordered blue and received orange :(

Perfect fit no sanding necessary

Perfection