• New Suunto Nautic firmware 2.49.28 (23rd January 2026)

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    Ray de JagerR
    @hhouter Thank you for this update. 🫶 In case of problems while updating Nautic: -Make sure the Nautic is connected to charger -Make SURE the power save function on the phone is OFF since it interferes with the app in a serious way in my case. Probably has to do with the power save function settings of the Suunto app. If it still fails, try turning off and back on the WIFI and BT on the phone. After reconnecting the process should resume. In my case i see the percentage increasing at least every minute. (Samsung s21 ultra) First bug or disfunction: In the dives of the divelogbook the diveprofiles are gone or don’t show.
  • Nautic shows wrong and missing Data after dive

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  • What display do you have on your Nautic?

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    @Nandodiver this is also my first view (default).
  • Mandatory Gas Time Alarm at beginning of the dive

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    I had the same warning again but now at the end of the dive. Mandatory Gas Time Alarm 00:00 minutes, switched back to normal display after +/-30 Seconds. Is this probably the 5 min gas time alarm which can be expected? Screenshot_20260412_125200_Suunto.jpg
  • "Pair new device" is missing in the menu

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    Same here. How come there is so little interest about that missing (advertised) feature? And no reply from Suunto?
  • Dive download speed

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  • Black screen after changing gas (reproducable)

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    @Ray-de-Jager @Ray-de-Jager said in Black screen after changing gas (reproducable): @Divingpassion I had something similar. Try removing the gas, and re-add the gasses. Then you should be able to change it again. Is it correct you made the gas in a previous version? That is what ‘caused’ it with me. I dont know when I made it. But a diving computer never should hang it self and got a black window, when you add or change something. If it doesnt like gas, which were before added, than a notification should come
  • Not able to choose new gas

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  • Transfering logged dives from old Suunto dive computer to Nautic

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    Pascal RoyP
    @Garageman No, there is no direct way to import or transfer dive logs from a Vyper Novo into the Suunto Nautic dive computer itself, nor to merge them natively between different computers in the Suunto app. My situation was similar with a Vyper Air (DM5 only): I downloaded the dive logs from the Vyper Air to Suunto DM5 via USB. In SuuntoLink, I used the “Import dive logs” option (under the menu) to pull the DM5 history directly into the Suunto app on my Android phone—no device connection required for this step. All my previous dives are now in the Suunto app. Unfortunately, this only consolidates everything in the app (not on the Nautic device). The app remains the central storage for historical logs across Suunto computers. So I guess that’s how it is, and it makes sense for the vast majority of users. I don’t expect Suunto to add an “export to dive computer” function anytime soon.
  • Showing bar below 30

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    Figured out that if its less than 30, it starts to show 0:00 gastime. And than you have change settings again, to see the actual bar. Also happens for example, if you use air pressure and gastime in the same window. Anyways, in my opinion gas should always be visible. Its also gone if you get deko, than you need to change again, to see the pressure.
  • Suunto Dive computer Nautic

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    @octane-koh put the device on the charge cable doing this.
  • Bungee Strap is too short for winter diving

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    Pascal RoyP
    Hi everyone, quick tip for the Suunto Nautic bungee attachment/strap setup: You don’t need to attach both pull tabs to the retainer loop on the strap. With both tabs attached, it fits perfectly snug on my arm over a 3 mm wetsuit. With my 7 mm wetsuit, it’s way too tight, so I only attach one tab. That leaves it a tad too slack on its own, so I added a small bungee D-loop extension (just a short extra piece of bungee cord), and now it’s spot-on perfect. On a drysuit, I imagine attaching only one tab would give a great fit without any extra tweaks. Another option if you need even more length/flexibility for thicker suits (or just prefer it): you could swap the entire bungee cord for a longer one. The Nautic bungee is adjustable via knots, but replacing it with a custom longer piece (or aftermarket equivalent) is a straightforward way to dial in the perfect fit for your setup. This makes the whole thing super comfortable and adaptable depending on your suit thickness. Hope it helps anyone fine-tuning their Nautic strap!
  • Software Limitations of Suunto Nautic vs Garmin X50i

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    User @divingpassion discovered that the tank pressure disappears under 30 bars. if you go below 30 bar, Suunto Nautic shows 0.0 minute gas consumption remaining. Source: https://forum.suunto.com/topic/14751/showing-bar-below-30
  • Bug... forgets the POD

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    @Ray-de-Jager I did pair again after the update… and dived. But now it has forgotten the POD after deep sleep. @voigas Yes, the POD must have pressure to turn on. The EON pairs auto, always (this time also)… I stille use the EON as a backup (which turned out to be a good decision on this dive). It is just a software bug i the Nautic… either in loading config or in re-scan for the POSs after turned on if the POD is in the config - and if the POD is not present then give a Warning POD not found! (This might be good if someone has forgot to turn on the air on, also!) I guess that it will be solved soon…
  • New Firmware is available… 2.49.32

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  • Compass bearing

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  • Custom Maps in Nautic

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    Ray de JagerR
    @Hugues78fr Yes I understand, that is why I said it is a great idea, and thus i was taking it hypothetically further…very often at a diveresort or liveaboard they show you this drawn card. I would find it a great feature if i could just take a picture and have it on my wrist! The Nautic has an awesome screen…so i guess showing a drawn map or picture for me would be SUPERHANDY If there was ANYTHING on my wishlist that would be it! Tides and maps…tssshhh…i have a phone
  • Wearing direction

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    @mitchellrishe get the latest firmware from 13/02 it will fix this issue.
  • Nautic stuck in boot loop

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    Ray de JagerR
    @JeffBB I noticed that while updating and or transferring offline maps it needs to be connected to the charger… Edit: Oh didnt see you sent it away and it got resolved.
  • Do you like to see dedicated diving APP for Nautic, Ocean & Nautic S

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    New branch of software is a bad idea. Same problem as with firmware - less frequent updates due to complexity. I see no issues using Ocean both for diving and other activities and all logged in a single app. Besides, lots of features like maps, notifications are universal to activities so having two separate apps would be worse than frequently updated one.

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