Captain Fin Snap In TechnologyUpdated 10 months ago

Thanks to the new Captain Fin Snap-In system, surfers everywhere are no longer bound to fin keys or tools. It's up to 50% lighter than other fin boxes and is also optimized to use the shortest possible length to enable a more natural flex pattern in the board. Snapped in fins are secured thanks to a corrosion-resistant spring made from marine-grade, stainless-steel that maintains a constant pressure to lock the fin into the box position and is designed to outlast the lifetime of your board. When the fin is engaged with this SpringLock technology, the fins are locked in and ready for any surfing condition. The system is fast, easy to use, durable, and maintains a tight connection to your board enabling a confident experience in any surf condition.

(https://www.youtube.com/watch?v=EPhHAkXI6zk).

Grab a PDF download of the box install instructions: https://geni.us/snap-in-install-pdf

Interested in learning more about Snap In fins, head over here: https://captainfin.com/pages/snap-in