Optimized for 6'6" to 7'6" boards with pulled-in tails for enhanced maneuverability
Available in 7.25 and 8.0 inch lengths to suit different board sizes and riding styles
Upright profile with substantial base for increased hold and release
Smooth deep drive design for powerful, controlled propulsion
Refined through years of testing for consistent performance across a wide range of surf conditions
Summarized by Shop
I have spent a lot of time on mid-length single-fin performance boards and have worked on several fin designs to optimize how they work. In the end, I refined the sizes down to just two: 7.25” and 8.0”. For 6’6” - 7’6” with pulled-in tails, go with the 7.25” fin. For larger, wider boards in the 6’8” – 8.0” range, then go with the 8.0”
![TJ Power Drive (For Online Purchase Only) - SHOP SURF ACC. - [Surfboards Surf Shop and Clothing Boutique Honolulu]](https://cdn.shopify.com/s/files/1/0273/2579/2290/files/TJ_Power_Drive.jpg?v=1740102986&width=256)
![CJ Nelson PARALLAX 9.5'-10.5' Longboard Fin Black - SHOP SURF ACC. - [Surfboards Surf Shop and Clothing Boutique Honolulu]](https://cdn.shopify.com/s/files/1/0273/2579/2290/files/flying-diamonds-cj-nelson-parallax-9-5-10-5-longboard-fin-black-shop-surf-acc-9-5-46856695284024.jpg?v=1740103806&width=256)
