The first page offers a fill-in-the-blank form, which includes space to write down contact information, plus important personal information for yourself or others as an extra safety and security precaution while traveling in case of loss or an emergency.

Whether you're diving in popular spots like Australia's Great Barrier Reef, Bali, the Red Sea, Florida, California, or Micronesia - or little-known paradises like Siargao, Fernando de Noronha, or the Gili Islands, this is the ideal diver's notebook to include in your scuba diving equipment.