Thomas Surfboards Longboard Fin

This fin is designed specifically for classic longboarding. It excels in conditions where you want a traditional feel, offering the stability needed for nose riding while maintaining enough responsiveness for smooth, drawn-out turns.

The high-quality fiberglass provides a stiff base, which gives you reliable drive and hold. We have engineered just enough flex into the tip to ensure the fin doesn't feel sluggish, keeping your turns feeling lively and responsive.

This is a single fin designed for standard longboard fin boxes. As long as your board uses a standard center fin box system, this fin will be compatible.

Generally, you want to match the fin size to the length of your board. A 9.75-inch fin works well for boards around 9'0" to 9'4", while the 10.75-inch and 11.5-inch options are better suited for larger logs or if you prefer extra hold and stability during nose rides.

Yes, it is a very forgiving and stable fin. Its design prioritizes predictability and hold, which can help beginners feel more secure on the board while they are learning to trim and walk the deck.