Features:

• Waterproof notebook allows you to jot notes underwater with a carbon stick pencil.
• 90 blank pages of 100% waterproof, tear-resistant and erasable paper.
• When wet and reduces flapping in strong currents.
• Secure and long lasting plastic spiral binding.
• Each waterproof sheet is thick, making them longer lasting, easier to flip.
• Fits in most diver accessory pockets.

Description:

Whether it is for research notes, communication, or tic-tac-toe during decompression, this handy 45-page, 4.5-inch by 7 4/8-inch notebook tucks conveniently into most diver accessory pockets.