Innovative Scuba Underwater Notebook with 50 Waterproof Pages with Cover and Pencil Scuba Fins * Ascent rate display in

* Ascent rate display in Meters Per Minute and fast ascent visual warning

slightly offsetting the force of the downstream air entering from the first stage

micrometrically adjustable buckles

Seawing Nova Fin Straps (Pair) - Black

Front full-length zipper

Innovative Scuba Underwater Notebook with 50 Waterproof Pages with Cover and Pencil Scuba Fins * Ascent rate display inUnderwater Notebook with 50 Waterproof Pages with Cover and Pencil Perfect for navigation, taking notes about a dive spot, documenting coral reef growth, or just for communicating to your dive partner. The best part is that at the end of the day just clean it off and you can use it again and again. Underwater Writing Notepad for Snorkeling, Scuba Diving to Tell your dive buddy what you are seeing by simply writing on the face of this easy to use