Underwater writing slate for training, coaching and orientation

The underwater writing slate is a practical tool for freediving instructors, divers and anyone who wants to stay organized underwater. Whether during technique training in the pool or at the buoy in open water – this slate allows you to record exercises and information clearly, permanently and waterproof.

Clear, structured communication underwater

In freediving training, it's often crucial to convey information quickly and clearly. The writing slate allows you to note exercises and track repetitions. Especially in group sessions or courses at the buoy, it helps you stay on top of who has completed which exercise.

Versatile use – from freediving to scuba

Beyond freediving courses, the slate is also suitable for scuba divers, technical dives or explorations. Record depths, waypoints, tasks or checklists directly underwater. It's also a reliable tool for underwater research and project documentation.

Durable material and functional design

The slate is made of durable plastic that remains stable even under frequent use and UV exposure. It can be written on easily with the included pencil and cleaned with water or light abrasion. Its compact form makes it easy to attach to a buoy, BCD or wrist.

Simple, efficient and always ready

The slate is lightweight, compact and ready for immediate use. It belongs in every freediving setup focused on clear communication and safety.

Note: Clean with water or a soft cloth. Not suitable for permanent markers.