Log the dive. Name what you saw. Keep both in one place.
Oceanus is a scuba and freediving logbook with an AI marine species identifier built in. Record depth, time, tank and conditions — then point your camera at a fish and pin it to the dive it came from.
THE LOGBOOK
- Log by hand in under a minute: date and time, duration, max and average depth, location
- Import straight from a .FIT file exported by a Garmin dive computer, depth profile included
- Read the depth profile as a chart on the detail screen
- Scuba and freediving are both first-class types
- Conditions: salt, fresh or brackish water, water temperature, visibility from poor to excellent
- Gear: suit from shorty through 3/5/7 mm wetsuit, semi-dry and drysuit; tank from aluminum 63 through steel 120, doubles and sidemount; start and end pressure
- Free-text title and notes on every entry
- Link the species you identified to the dive they belong to
- Everything syncs to your account and follows you to any device you sign in on
AI SPECIES IDENTIFICATION
- Point the camera at a fish, shark, ray or invertebrate and get an identification back
- Species profiles with scientific name, depth range, geographic regions, danger level and conservation status
- Browse the catalog by category: fish, sharks, rays, mammals, reptiles, mollusks, crustaceans, cnidarians
- Save any species to favorites
- Everything you identify joins your personal collection
DIVERS, NOT JUST DIVES
- Find divers by nickname, follow them, and watch their diving arrive in the Friends feed
- Like the ones you enjoyed
- 34 achievements, from your first identification to a full-category sweep
- A global leaderboard scored on Ocean Score, recalculated nightly: species x10, identifications x2, achievements x25, streak x5
- A certification wallet for your scuba, freediving, specialty and first-aid cards. Medical entries stay private and are never published.
- Share an entry as a sticker sized for Instagram Stories
PREMIUM
Premium unlocks AI Dive Story: turn a photo from a diving trip into a cinematic underwater scene. A monthly generation limit applies and is shown in the app.
WHO IT IS FOR
Recreational scuba divers who want the logbook on their phone instead of in a soggy paper book. Freedivers. Snorkelers. Anyone who surfaces with a photo of a fish and no idea what it was.
Available in English, Spanish, Portuguese, Italian, Polish, Russian and Ukrainian.
Oceanus does not replace your dive computer and is not a dive planner. It does not calculate decompression or no-stop limits. Always dive within your training and follow your computer.
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