Your underwater logbook.
Log every dive, identify marine life with AI, build your species gallery, and train your breath-hold โ beautifully native on iPhone, and private by design.
Built for scuba, freediving, and snorkeling.
Depth, time, conditions, exposure, tank/air, temperature, and notes โ see your dives on a map and export to CSV or PDF.
Snap a photo and let AI name the species โ common name, scientific name, and a short description.
A searchable gallery of everything you've seen, plus a bucket list that lights up when you find a species.
Baseline test, COโ and Oโ tables, and a static apnea timer with audio cues โ calibrated to you.
Charts for depth, frequency, dive types, and top sites โ and badges as you dive deeper.
No account required. Your dives, photos, and logs stay on your device.
A glimpse of life below the surface.