
Sroka Fin ( US-Fin Box )
Spend over 100 € and Bananaway covers your shipping. For orders below 100 €, shipping is 19 €.
Place your order before 12:00 and we’ll ship it the same day.
Our experienced instructors guide you in choosing the right equipment based on your skill level, conditions, and goals.
All products shown online are in stock and ready to view at our store in Ljubljana, Slovenia.

SUP Fin – Touring Center Fin for Better Tracking
This high-quality SUP fin from Sroka is designed to improve paddling efficiency by helping your board maintain a straight line. The fin is mounted to the board using a screw and plate, ensuring a secure and stable connection.
By reducing unwanted side-to-side movement, the fin helps prevent board wobble and makes paddling smoother, more controlled, and less tiring.
Ideal Fin for Touring SUP Boards
This SUP center fin is especially suitable for touring boards. Longer and straighter fins improve directional stability, allowing the board to track better in the water. This means you can paddle more efficiently, maintain speed more easily, and cover longer distances with less effort.
Improved tracking also helps keep your paddle strokes balanced and reduces the need to constantly correct direction.
US Fin Box Compatibility
The US Fin Box system ensures a secure and reliable fin attachment and is widely used across the SUP industry. Thanks to this standard, the fin is compatible with boards from brands such as Red Paddle Co, Starboard, Fanatic, Naish, Gladiator, JP Australia, Mistral, and many others.
