How to change the TUSA fins blades

From Tokyo to the deep — TUSA’s story is one of precision, passion, and performance beneath the surface. Founded in 1952 by Kazuo Tabata, TUSA (Tabata Co., Ltd.) has become a pioneer in diving innovation — designing fins, masks, and gear that help divers move more efficiently, naturally, and safely in every environment.

In this video, we’re bringing that spirit of innovation to life. 🌊

I’ll show you how to change the blades of your TUSA Hyflex fins, and more importantly — why you might want to. Different dive conditions call for different blade types:

Strong currents demand more powerful, stiffer blades,
Calm lakes benefit from lighter, more flexible designs,
And your choice of wetsuit or drysuit changes how much resistance you’ll want from each kick.

We’ll go step-by-step through removing your current blades, installing new ones, and making sure the system is perfectly aligned — so you can customize your fins for maximum efficiency and comfort wherever you dive next.

Because in diving, performance isn’t one-size-fits-all — it’s about choosing the right setup for your environment, and knowing your gear as well as you know the ocean itself.

So grab your fins, and let’s get ready for your next adventure. 🌍🤿