'Santa Barbara Surfing SBS - 8 inch Longboard & SUP Single Fin - 8'' Center Fin for Surfboard & Paddleboard'

This fin was a replacement for my SUP USA paddle board. The fin fit perfectly and arrived quickly.

We are happy with the fin. Orden more than once

Bought as a replacement for the board I had it works great

The perception fin had been out of stock. It's a 10" fin and I couldn't get other 10 inch fins installed. I purchased this 8" because the base had the right measurements.I loosened one end of the fin box (not sure if this is the right term) on the perception hi life, installed the washer over the screw hole in my kayak. I tightened the box down and it held the washer in place. I can put in the fin, attach the screw to the washer and easily uninstall when I'm done. I have only used a couple times, so hope the washer stays in place. You could always remove it each time as intended.Overall, very happy with my purchase since I finally have a fin on my kayak sup again!

Broke off seconds after launching. This was replacing a longer fin that often scraped the bottom of the river. Well this one also scraped but I guess it’s cheaper plastic that my old one. Immediately broke.I’m sure it’s fine for lakes, not built to withstand any contact with rocks though