Ideal as backup light. A special handle allows you to attach it also to the mask strap. – Light source:

Underwater Notebook, Scuba Diving Underwater Note Book Waterproof Paper Dairy Book with Pencil for Making Some Notes Underwater, Small Size

Organize and protect your diving gear with the Tecline Bag for Regulators – Oval, available at Nemo Diving Center. This

Three separate writing surfaces with attached pencil. The wrist slate can be attached to the forearm easily. It can be