Tower SUP fins 6" center fin for Tower inflatable paddle boards. These SUP fins are meant for paddle boarders who paddle in shallow water such as a river or estuary. At a few inches shorter than our standard paddle board fins, these SUP fins will allow your to traverse shallow waters without scraping the bottom. 

These SUP River fins do not come included with every inflatable paddle board purchase and must be purchased separately. 

SUP Fins - River Fins

6" center fin for the Tower Adventure inflatable stand up paddle board. The shorter sup fin is great for use in rivers and shallow water. As some of our customers use their inflatable paddle boards in rivers and shallow ponds/lakes it is useful to have a shorter fin for these conditions. These sup river fins can fit in the center fin of any of our inflatable stand up paddle boards. Our standard paddle board fin comes included in every Tower inflatable SUP package that your purchase. This type of sup fin is a few inches longer so it can get more easily damaged in shallower water. However, if you are paddleboarding in shallow water we highly recommend this SUP river fin. It will allow you to navigate more easily without hitting the shallow rocks or sand that could potentially damage your SUP fin. 

SUP Fins - Easy to use

These sup fins are extremely easy to use. You simply place the fin into its socket till so you can see through the hole. Then take the pin and wedge it through the hole securing the sup fin in place. To take the sup fin out, just pull the pin out and then take the sup fin out of the socket. By having a replaceable sup fin, our inflatable paddle boards are extremely easy to use and can be transported and stored anywhere. Unlike our classic stand up paddle boards, the iSUPs boards can be rolled up and stored nearly anywhere. Because of this virtually anyone can use them. You no longer have to have a large storage space or a big truck to haul the board to and from the water. The SUP fins even come off easier making the inflatable sup the most portable and versatile paddle board available. 

Do you need the SUP fin to paddle board?

Having a river or standard sup fin in the paddle board is vital to the performance of the board. The sup fin is necessary because it helps you paddle in a straight direction. Although you can use the board without a sup center fin you will struggle to move in a straight direction. With every paddle on either side the board will move significantly in the direction of the paddle making it hard to go straight.