Jashem Surf Board Fin and Fin Box Base Set 10' Inflatable Paddleboard Fin for Paddle Board SUP Fin Replacement Surfboard Fins with Free No-Tool Fin Screws

Solid, good quality and has the thumb screw included! Awesome.

We have half a dozen SUP's and all but one of them have a dovetail slide fin with a side pin (something I have replacement fins for), however, the one that broke on our last outing had this style of connection. I'm not even sure what it's called, but this is what we needed and it worked great and got our board back up and running.

The plastic is very strong. Just make sure you have this type of fin. This is nott the standard SUP configuration.

Finely crafted, smooth, strong, durable 10” fin by Jashem.Looks and feels high quality. Unfortunately, did not fit either of my WOOWAVE SUPs that use this same style of fin. I may be able to modify it to get it to fit, but shouldn’t have to. Also, I’m concerned about the small screw and flat nut getting loose and falling out. My WOOWAVE SUP has a fin that has a thumb wheel with threaded screw that can’t fall out. Tighten and that’s it.For those that know this is the proper fitment for their SUP, Kayak or board, then you will not be disappointed with the quality.UPDATE 7/21/23This fin is well made and might work for some, but is too long of a track for my two SUPs that use this type of fin. Also, if the blade was in the right direction, it might have worked. Since the blade goes the opposite way intended, it’s a moot point and has no value to me.

My fin got broken on my SUP and I got this as a replacement and it fit on there perfectly and works good. Not having a fin makes it harder to use the SUP so glad that I was able to get this one. The cost is great compared to how much it costs to get the OEM replacement.