SeaLogMigration guide
Getting your logbook out of Deepblu
Deepblu built a social dive network and a Cosmiq computer around it. Divers who invested years of logs there want a copy that does not depend on one company's servers staying up, which is a reasonable instinct about any cloud logbook.
Move your dives, step by step
Sign in to Deepblu on the web and open your logbook.
Use whatever export the account offers to take a copy of your dives before you need it.
If no usable export exists, read the computer itself: a Cosmiq pairs over Bluetooth, so SeaLog can download the dives still in its memory directly.
Move the exported file to your phone: AirDrop, iCloud Drive or email all work, anything that puts it in the iOS Files app.
In SeaLog, tap the plus button, then Import dives, then the matching format.
Pick the file. Every dive arrives with its depth profile, and anything already in your logbook is skipped rather than duplicated.
Take the export while you still can. A cloud logbook with no local copy is one business decision away from being gone, whoever runs it.
What survives the move
✅ Comes across
- Date, time, duration and maximum depth
- Depth profile, where the source carries samples
⚠️ Does not
- Deepblu's social graph: followers, likes and comments
Whatever comes in can go back out: SeaLog exports the whole logbook to UDDF, CSV or PDF at any time. We would rather you could leave than have to trust us.
Read your computer directly instead
If the software is the broken part, going straight to the hardware is often faster.
Questions
Can SeaLog read a Cosmiq directly?
The Cosmiq is a Bluetooth computer, so it is on the direct-download side of the catalog. Check its model page for the exact steps.
Your dives, on the phone that is already in your pocket
Free to download, offline first, and every dive exportable the day you decide to leave.