If you need to write while submerged, standard paper won't work. Divers use specialized materials designed for the marine environment: : Brands like Rite in the Rain
For creative projects, you can make these "paper" divers and ocean scenes: Underwater Slates & Other Diver Writing Devices Divers
Depending on whether you're looking for something to take into the ocean or a fun project for land, here are a few ways to "come up with a paper" related to divers: If you need to write while submerged, standard
: While not technically paper, these are the industry standard for quick communication. They are made of white plastic and used with a graphite pencil . You can erase the lead later using a Magic Eraser or a bit of sand. You can erase the lead later using a
offer notebooks with plastic-based or coated pages that can be completely submerged in salt water without disintegrating. These are popular for research, recording dive times, or mapping wrecks.