Divemates

Divemates puts a diver's whole dive life in one app.

Log every dive in seconds, with depth, conditions, gear, gas, buddies, photos, and notes, then keep the memory instead of a shoebox of paper logs.

Explore a worldwide catalog of nearly 10,000 dive sites, over 16,000 dive shops, and nearly 12,000 marine species, each with real structured data on depth, conditions, and what divers have been sighting lately. Marine life is attributed to the World Register of Marine Species (WoRMS), so it is sourced, not crowd guessed. Search by name or by site code, plan the trip, and know what you will see before you book.

Collect the ocean. Log what you spot, build a personal species catalog, and chase the rare ones. No other dive app makes remembering what you saw feel like a game.

Carry your credentials everywhere. The Diver Vault keeps your certifications and insurance current, with an offline digital dive card a shop can scan by QR, Apple and Google Wallet passes that update automatically, and customizable home screen dive stat widgets. All of it works with no signal.

Find your people. Buddies, shops, instructors, and guides, plus your Dive Passport stats to share.

Free to use, no paid tier. Built by a diver tired of planning trips across forty tabs and scattered forums. Never dive alone.