9 Inch Detachable Slide-in SUP Surfboard Tail Fin for Paddle Board (1Pcs)

• 【Streamlined Hydrodynamic Shape】This fin follows fluid mechanics to cut water resistance. It stabilizes travel and prevents sideslip, delivering straight tracking. The arc structure upgrades steering flexibility and balance for turns during paddling and surfing on open water.
• 【UV & Corrosion Resistant Material】Crafted from sturdy premium nylon with great durability. It resists seawater corrosion and strong ultraviolet rays. The fin stays solid without aging or cracking after long exposure to marine environments for repeated water sports use.
• 【Tool-Free Quick Assembly】The detachable structure enables fast installation and removal without any tools. You can freely adjust the fin position according to your riding habits. Simple disassembly also makes storage convenient for outdoor water activities and travel.
• 【Precise Board Direction Control】Well-optimized shape improves the board’s tracking performance greatly. It corrects deviation while moving forward steadily. Riders gain tighter balance and reliable control whether cruising straight or completing sharp turns on the water.
• 【Universal Wide Compatibility】Perfectly fits most paddleboards, surfboards, kayaks and longboards. It serves as a practical replacement accessory for various watercraft. This versatile fin meets diverse usage demands for all amateur and professional water sports lovers.

This fin will help you better control your paddle and improve your board tracking. feature: Made of durable nylon material with excellent corrosion resistance and UV resistance. Designed to reduce water resistance and improve the tracking of your board, making it easier for you to go straight. Quick and easy assembly or disassembly without any tools. Fits most surfboards, paddleboards, kayaks or longboards. The surfboard fin has a unique arc design, the upper end is fin-shaped, and the streamlined appearance conforms to the physical principle of water sports, which effectively improves the flexibility and stability of the surfboard and improves the turning performance. Detachable and adjustable design, easy to install and use, can meet your various needs. You just have to swipe and be sure. Specification: material: plastic Colour: Black Product size: 18.5*22cm / 7.3*8.7in packing list: 1 * Fins notes: 1. Due to different lighting and screen settings, the color of the item may be slightly different from the picture. 2. Due to the difference in manual measurement, please allow slight size differences.