Connect your Ratio iX3M 2021 GPS Fancy
The ISC DIVER app talks to your Ratio iX3M 2021 GPS Fancy directly over Bluetooth. Pull your dives straight onto your phone — no cable, and no desktop software in between.
Divers have successfully imported dives from this computer with ISC DIVER.
Dive-computer import is in beta. We are verifying support model by model — if a download fails, tap “Report a problem” in the app’s import screen so we can chase it down.
How to connect
- Turn on Bluetooth on your Ratio and leave it on the pairing screen.
- In ISC DIVER, tap Add a dive, then Sync from a dive computer.
- Pick your Ratio iX3M 2021 GPS Fancy from the computers found nearby.
- Wait while it connects and downloads. A full log can take a few minutes.
- Your dives land in Imported dives — review them, then add them to your logbook.
Good to know
- Bluetooth on most dive computers only advertises for a short window. If it isn’t found, switch Bluetooth on again and rescan.
- If your computer isn’t recognised automatically, you can choose the exact model by hand.
- You import from your own computer, on your own phone, with the app open.
Other Ratio computers that work
Trademarks and support
Ratio and its product names are trademarks of their respective owners. ISC DIVER is not affiliated with, endorsed by, or a partner of Ratio.
Bluetooth import is built by ISC DIVER on the open-source libdivecomputer library. It is not an official Ratio integration, and Ratio does not provide support for it. For help with the computer itself, contact Ratio or your dealer.