Innovation in Surfboards Since 1985
The F4 Alpha Thruster set by Futures Fins is a small-sized, balanced fin with a neutral amount of flex and a neutral template. The perfect entry-level fin to progress your surfing
Ride Number of 5.5. Alpha's C6 composite material is carbon and air infused making it lighter than Honeycomb. The responsive flex characteristics of C6 combine with the neutral F-Series template to create one of the most exciting new products on the market. All Alpha products are designed and manufactured exclusively in Huntington Beach, Ca USA.
| Side Fins | Centre Fin | |
|---|---|---|
| Area | 14.22 | 14.22 |
| Height | 4.37 | 4.37 |
| Base | 4.22 | 4.22 |
| Foil | FLAT | SYMM |
Are you about to buy a new Rusty surfboard? We'd love to hook you up with a FREE board bag to help keep your new board safe in transit. Just scroll down and select your board bag from the options below.