Nautiq - Deep6

Nautiq is the officially endorsed companion app for the Deep6 Excursion dive computer. Built from the ground up for iPhone, Nautiq connects to your Excursion via Bluetooth LE to download dive profiles, manage device settings, and update firmware — features no other iOS app delivers.

SYNC YOUR DIVES
Connect your Excursion in Sync mode and Nautiq downloads your dive profiles automatically. View detailed depth profiles, temperature data, decompression status, gas mixes, and more. Supports both legacy and modern firmware versions.

FIRMWARE UPDATES ON iPHONE
Keep your Excursion up to date with the latest firmware releases, directly from your iPhone. As the official Deep6 companion app, Nautiq delivers firmware updates as they become available.

DEVICE SETTINGS
Read and write every configurable setting on your Excursion: nitrox mix, conservatism factor, alarms, sampling rate, display units, backlight, and more. Changes are saved to the device immediately.

DEVICE MAINTENANCE
Clear dive logs, reset tissue compartments, soft reset, or restore factory settings — all from the app with confirmation prompts to prevent accidents.

DIVE LOG
Browse your dives with depth, duration, temperature, and dive mode at a glance. Search by site name, buddy, or notes. Sort by date, depth, duration, or rating. Add manual dives for logging non-computer dives.

DIVE DETAIL
Tap any dive to see the full depth profile graph, temperature overlay, decompression data, gas mixes, and alarm events. Edit site name, buddy, dive master, rating, visibility, and conditions.

IMPORT & EXPORT (Pro)
Import dive logs from other apps via CSV or UDDF files. Export your full dive history as CSV or UDDF for backup or use in desktop applications like Subsurface or MacDive.

AUTO TIME SYNC
Nautiq automatically sets your Excursion's clock to match your phone every time you connect. No more manually adjusting the time on the watch.

iCLOUD BACKUP
Your dive data is automatically backed up to iCloud. Switch phones and your entire dive history comes with you.

FREE vs PRO
Nautiq is free to download with up to 10 dives stored. Firmware updates, device settings, and device maintenance are always free. Upgrade to Nautiq Pro ($11.99 one-time purchase) for unlimited dive storage and CSV/UDDF import and export.

SUPPORTED HARDWARE
- Deep6 Excursion

REQUIREMENTS
- iPhone with Bluetooth LE
- iOS 17.0 or later
- Deep6 Excursion dive computer in Sync mode