Removable 9" Fin Kit
$69.99- 9" Performance Longboard Fin
- 10 1/2" black fin box
- 1" black leash plug
- 2 oz. black pigment
Works well on longboards up to 9'0" and on SUPs.
Removable 10" Fin Kit
$74.99- 10" Classic Longboard Fin
- 10 1/2" black fin box
- 1" black leash plug
- 2 oz. black pigment
Works well on longboards over 8'0" and on SUPs.
Glass-On Tri Fin Set
$34.99- 3 glass-on fiberglass fins
- 1" black leash plug
- 2 oz. black pigment
Suits shortboards, fish, and funboards up to 8'0".
Glass-On Twin Fin Kit
$44.99- 2 glass-on fins
- Fin roving
- Leash plug
- 2 oz. pigment
A twin-fin setup for boards built to take that style of fin.
Choosing a Kit
Removable fin systems let you swap a single performance or classic longboard fin depending on conditions, while glass-on sets are laminated permanently into the board for a fixed multi-fin setup. Match the kit to the board length and riding style described above.
Pairing Fins with Glassing Supplies
Fin kits are meant to be installed as part of the glassing process. Our glassing kits supply the E glass cloth, epoxy resin, hardener, and tools needed to laminate the board and set fin boxes or glass-on fins in place.
Order Notes
| Kit | Price | Shipping |
|---|---|---|
| Removable 9" Fin Kit | $69.99 | U.S. sales only |
| Removable 10" Fin Kit | $74.99 | U.S. sales only |
| Glass-On Tri Fin Set | $34.99 | U.S. sales only |
| Glass-On Twin Fin Kit | $44.99 | U.S. sales only |
Questions about fin kits or matching one to your board plans can be sent to jack@woodsurfboardplans.com.
Choosing the right fin setup is one of the most important decisions in any wooden surfboard build, and the fin kits available here are designed to complement the hollow wooden boards and plans offered throughout the site. Whether you are completing a longboard for cruising or a performance shortboard for sharper turns, having the proper fins, boxes, and leash plugs on hand means your board is ready to hit the water the moment the fiberglassing is finished. Each kit is thoughtfully assembled to pair with the templates and step-by-step instructions included in the full building packages.
For builders who prefer a clean, natural aesthetic, the standard fin color keeps the focus on the craftsmanship of your wooden board, while the smoke option adds a subtle, modern contrast where available. The removable fin kits are especially practical for surfers who like to experiment with different fin shapes and sizes across multiple boards, while the glass-on tri-fin set offers a more permanent, streamlined attachment for those who know exactly how they like to ride. Whichever route you choose, these components are meant to get you from the workbench to the lineup with confidence.