Dive Log
Top 10 Features of DTDL Dive Log
Your complete digital logbook — built for divers who want more than a paper log.
Effortless Dive Logging with Automatic Gas Calculations
Log every dive in detail — or just the essentials with Quick Log. As you fill in depth, time, and tank pressure, your SAC rate and RMV are calculated automatically, so you always know exactly how efficiently you’re breathing underwater, no math required.
Import Directly From Your Dive Computer
Skip the manual entry entirely. Import dives straight from Shearwater, Garmin, Suunto, Mares, Oceanic, and dozens of other computers via UDDF, DL7, or CSV files — or sync wirelessly over Bluetooth or USB with supported models. Duplicate dives are detected automatically, so re-importing is always safe.
Full Trip & Travel Planning
Turn a dive holiday into one organized record. Log flights, hotels, insurance policies, and local transport once per trip, then link any number of dives to it — no re-typing your itinerary fifty times over.
Gear, Regulator & Certification Tracking
Track every piece of your kit — service dates, VIP and hydro test dates, regulator rigs and components — with automatic reminders before anything comes due. Store your certification cards digitally, complete with expiry alerts.
Your Dives, Mapped
Every site you’ve logged appears automatically on an interactive world map — no coordinates to enter by hand. Watch your diving history spread across the globe, one dive at a time.
Personal Dashboard, Graphs & Milestone Badges
See your diving story at a glance: total hours underwater, deepest dive, countries visited, and a 52-week activity heatmap. Build custom charts tracking your progress over time, and unlock milestone badges as your logbook grows.
Advanced Dive Planner
Plan ahead with a built-in decompression planner comparing five industry-standard algorithms side by side — Bühlmann, DSAT/PADI, RGBM, VPM-B, and DCIEM — plus gas planning and oxygen exposure checks, all before you get in the water.
A Community to Dive Into
Connect with other divers on the site’s discussion forum — ask questions, share gear reviews, swap dive site tips, and talk shop in organized, threaded conversations.
Buddy Tracker, Species Life List & Personal Site Notebook
See your complete shared history with every dive buddy you’ve ever logged. Build a running life list of every species you’ve encountered. And keep private notes on every dive site you return to — currents, entry points, best season — right where you need them next time.