Made of high quality nylon material, durable, sliding and locking fins make it a removable inflatable paddle center fin. It can strengthen the fixation of the water distributor and the base, making the fins more firm and easy to disassemble or assemble.
eBay
7/8/9/10'' Single Center Fin with 1 No Tool Fin Screw Fiberglass Reinforeced SUP Replacement Fins for Surfboard Longboard
Aliexpress UK
1 x Surfboard Fin. One of the key features of this product is the clip-on. This feature is especially useful for those who want to take their water sports to the next level. Paddle Board Tail Fin Screw Surfboard Securing Clip Accessories Screws.
eBay
G5 Soft top Surfboard Fins 50/50 Foil SUP Accessory Surf Fin Paddle Board Fin
Aliexpress UK
Help surfboard snd canoe improve stability and water breaking performance. Optional Type: 9in. Weight: Approx. 198g / 7.0oz(9in). Size: Approx. 18.5 3.3 22cm / 7.3 1.3 8.7in(9in). Suitable for most surfboard and canoes.
eBay
SUP board Accessories SUP Fin Stablizer Stand Up Paddle/Inflatable Board Surfboard Slide-in Central Fin Side Fin
Aliexpress UK
【Wide Application】This 9" paddleboard fin has multifunctional compatibility and can works on inflatable paddle boards with the Slide In fin system. 【Nylon Material with Wear-Resistant】Our 9" paddleboard fin with base are made of nylon material, the sup fin has excellent strength, toughness, and wear resistance, achieving a perfect balance between durability and performance.
eBay
SUP board Accessories SUP Fin Stablizer Stand Up/Paddle/Inflatable Board Surfboard Slide-in Central Fin Side Fin
Aliexpress UK
Slide-in Nylon Surfboard Central Fin Surf Plate Canoe Stand Up Paddle Board Center Fin Water Sports Surfboard Accessory. Auxiliary surfboard, canoe balance stability and water breaking. 1 X Surfboard Center Fin.
eBay
POWER FIN DC24V DC12V Battery Electric Fin Stand Up Paddle Board push motor SUP Surf Kayak surfboard propeller 240W 360W
Aliexpress UK
Replacement SUP Fin Clip Paddle Board. Condition is "New". Size roughly: 1.5cm x 4.2cm x 0.5cm Dispatched with Royal Mail 2nd Class Letter.
eBay
SUP Side Fin Stand Up Paddle Board Small Fin Surf Water Wave Fin Stablility Integrated Stuck Surf Water Wave Fin
Aliexpress UK
The fin is simply pushed into the fin box and secured with the small pin on the strap. Compatible manufacturers are for example for F2, Fanatic, Bluefin, Red Paddle, Makaio, Mistral.
eBay
UPSURF FCS Fins Surfboard FK Honeycomb Twin Fins Double Tabs Fin Solid Color 2pcs/set FK Fin For Sup Surfboard Accessories
Aliexpress UK
The fin is simply pushed into the fin box and secured with the small pin on the strap. Compatible manufacturers are for example for F2, Fanatic, Bluefin, Red Paddle, Makaio, Mistral. Suitable for all boards that have a US Box System mount.
eBay
AQUA MARINA BLUEDRIVE POWER FIN 12V Battery Electric Fin Stand Up Paddle Board push motor SUP Surf Kayak surfboard propeller
Aliexpress UK