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This group is intended for users of Subsurface. Questions, support requests, suggestions...
New members are initially moderated because of a massive amount of spam - I will try to be very responsive to get actual content approved quickly.
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Dirk Hohndel
Oct 20
Halcyon Symbios support
Patrick, I'm not familiar with the Halcyon dive computers at all. This should be a fairly
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Halcyon Symbios support
Patrick, I'm not familiar with the Halcyon dive computers at all. This should be a fairly
Oct 20
Benjamin Beier
, …
Michael Keller
7
Oct 19
Impossible dive download from Perdix 2 firmware version V100
Hi Benjamin. On Mon, 20 Oct 2025 at 11:14, 'Benjamin Beier' via Subsurface Divelog <
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Impossible dive download from Perdix 2 firmware version V100
Hi Benjamin. On Mon, 20 Oct 2025 at 11:14, 'Benjamin Beier' via Subsurface Divelog <
Oct 19
Patrick Allaire
,
Michael Keller
2
Oct 19
Social diving media
Hi Patrick. On Mon, 20 Oct 2025 at 10:48, Patrick Allaire <patri...@gmail.com> wrote: Along
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Social diving media
Hi Patrick. On Mon, 20 Oct 2025 at 10:48, Patrick Allaire <patri...@gmail.com> wrote: Along
Oct 19
Patrick Allaire
, …
Edward Haynes
11
Oct 19
More détails for each dive
Thanks Edward. I know that, otherwise I would write that I'll try to program code. Le dimanche 19
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More détails for each dive
Thanks Edward. I know that, otherwise I would write that I'll try to program code. Le dimanche 19
Oct 19
Adrien Domurado
,
Michael Keller
4
Oct 18
Connecting Aqualung i450T on linux (CachyOS)
Hi Adrien. On 18/10/25 21:52, Adrien Domurado wrote: > After doing some research, I saw that the
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Connecting Aqualung i450T on linux (CachyOS)
Hi Adrien. On 18/10/25 21:52, Adrien Domurado wrote: > After doing some research, I saw that the
Oct 18
Ryan Holden
, …
Jef Driesen
17
Oct 17
Profile window information correct - equipment tab info incorrect.
Sorry Guys, I was just checking back on some older logs, and the same issue was also happening with
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Profile window information correct - equipment tab info incorrect.
Sorry Guys, I was just checking back on some older logs, and the same issue was also happening with
Oct 17
Claude Hähni
,
Robert C. Helling
3
Oct 16
path rewrite for centralized media
Hi Robert I thought about this, too. But from my understanding, it is not possible to create a
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path rewrite for centralized media
Hi Robert I thought about this, too. But from my understanding, it is not possible to create a
Oct 16
Ryan Holden
Oct 16
Dive Log
Hi Michael, Here's the dive log as requested in relation to my post on the groups. Ryan
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Dive Log
Hi Michael, Here's the dive log as requested in relation to my post on the groups. Ryan
Oct 16
Roger H
, …
Jason Bramwell
7
Oct 14
adding gear
You can do all that with one set of tags. A dive can be a night dive AND a wreck dive AND you used
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adding gear
You can do all that with one set of tags. A dive can be a night dive AND a wreck dive AND you used
Oct 14
Ryan Holden
,
Michael Keller
3
Oct 13
Exporting heartrate data from second (backup) dive computer
Brilliant as always Michael. Thanks very much! On Saturday, October 11, 2025 at 6:13:37 AM UTC+8
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Exporting heartrate data from second (backup) dive computer
Brilliant as always Michael. Thanks very much! On Saturday, October 11, 2025 at 6:13:37 AM UTC+8
Oct 13
Martin T
, …
Michael Keller
4
Oct 13
ARM64 Windows build
Hi Martin. On 10/10/25 00:46, Martin T wrote: > Yes, Subsurface seems to work well on my Surface
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ARM64 Windows build
Hi Martin. On 10/10/25 00:46, Martin T wrote: > Yes, Subsurface seems to work well on my Surface
Oct 13
Ahmet ULKUMEN
, …
Gianluca Montecchi
4
Oct 9
I Can't Establish a Connection
Hello everyone. First of all, thank you for all your responses. Dear Gianluca, I haven't been
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I Can't Establish a Connection
Hello everyone. First of all, thank you for all your responses. Dear Gianluca, I haven't been
Oct 9
Andrew Chwee
2
Oct 6
Unable to sync my Logs
Found the issue, somehow the password didn't work (which is strange, I didn't update any
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Unable to sync my Logs
Found the issue, somehow the password didn't work (which is strange, I didn't update any
Oct 6
Claude Hähni
, …
Roney Rodrigues
8
Oct 5
Duplicate dive Sites and wrong number of dives for site
This has been happening to me for a few years now. Found a work-around: go to View Dive Sites, filter
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Duplicate dive Sites and wrong number of dives for site
This has been happening to me for a few years now. Found a work-around: go to View Dive Sites, filter
Oct 5
G B
,
Jef Driesen
3
Oct 3
Samsung Galaxy A56 & Mares Genius
Well,'m happy! I activated the position and now the genius connects and downloads perfectly. In
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Samsung Galaxy A56 & Mares Genius
Well,'m happy! I activated the position and now the genius connects and downloads perfectly. In
Oct 3
Jason Nelson
Oct 1
altitude adjustment on dive planner
First off, want to say thank you for all your hard work in bringing the planner to the mobile app. I
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altitude adjustment on dive planner
First off, want to say thank you for all your hard work in bringing the planner to the mobile app. I
Oct 1
agar...@gmail.com
,
Michael Keller
2
Sep 30
Incorrect Po2 shown on dive log
Hi Alex. On Wed, 1 Oct 2025 at 13:52, agar...@gmail.com <agar...@gmail.com> wrote: I'm
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Incorrect Po2 shown on dive log
Hi Alex. On Wed, 1 Oct 2025 at 13:52, agar...@gmail.com <agar...@gmail.com> wrote: I'm
Sep 30
Raul
,
Jef Driesen
3
Sep 29
Halcyon handset "Dive data import error"
Thanks for the update! On Mon, Sep 29, 2025 at 5:00 AM Jef Driesen <j...@libdivecomputer.org>
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Halcyon handset "Dive data import error"
Thanks for the update! On Mon, Sep 29, 2025 at 5:00 AM Jef Driesen <j...@libdivecomputer.org>
Sep 29
John Skovron
Sep 27
Can't Download: Suunto Vyper Novo
Can't download from dive computer. Subsurface 6.0.5436. Android 16 on Samsung Galaxy Ultra 25. DC
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Can't Download: Suunto Vyper Novo
Can't download from dive computer. Subsurface 6.0.5436. Android 16 on Samsung Galaxy Ultra 25. DC
Sep 27
Christian Schmitt
,
Michael Keller
5
Sep 27
Unit of tank volume when importing from UDDF
Hi Michael, I have attached one dive in UDDF format that is hopefully useful for testing. Cheers,
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Unit of tank volume when importing from UDDF
Hi Michael, I have attached one dive in UDDF format that is hopefully useful for testing. Cheers,
Sep 27
Sven Lehrmoser
, …
Michael Keller
7
Sep 26
Garmin Mk2i failed dive import
Hi Community, unfortunately with the latest release of subsurface my issue is not solved. cannot
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Garmin Mk2i failed dive import
Hi Community, unfortunately with the latest release of subsurface my issue is not solved. cannot
Sep 26
Ste Betz (stb)
,
Jef Driesen
3
Sep 24
Scubapro Luna 2.0 AI Connection problems via Bluetooth
thank you Jef, sent today in (my) Morning)... On Tuesday, 23 September 2025 at 13:49:38 UTC+2 Jef
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Scubapro Luna 2.0 AI Connection problems via Bluetooth
thank you Jef, sent today in (my) Morning)... On Tuesday, 23 September 2025 at 13:49:38 UTC+2 Jef
Sep 24
Ryan J
,
Jef Driesen
3
Sep 23
Dive data import error
On 2025-09-21 02:18, Ryan J wrote: > I did some trouble shooting to try and narrow down the issue.
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Dive data import error
On 2025-09-21 02:18, Ryan J wrote: > I did some trouble shooting to try and narrow down the issue.
Sep 23
呂紹權
, …
Jef Driesen
4
Sep 23
About CREST Dive Computer
On 2025-09-23 05:41, 呂紹權 wrote: > I have CR-5 and CR-5L, but I don't know how to help If we
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About CREST Dive Computer
On 2025-09-23 05:41, 呂紹權 wrote: > I have CR-5 and CR-5L, but I don't know how to help If we
Sep 23
Wayne Salamonsen
, …
Michael Keller
3
Sep 22
Windows Based Dev Env
Hi Wayne. On 22/09/25 19:45, Wayne Salamonsen wrote: I've been looking into helping out in this
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Windows Based Dev Env
Hi Wayne. On 22/09/25 19:45, Wayne Salamonsen wrote: I've been looking into helping out in this
Sep 22
Bob Silva
2
Sep 20
Support for Shearwater Peregrine TX.
After this latest update, my Peregrine TX connects and uploads normally. Thank you, On Thursday, June
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Support for Shearwater Peregrine TX.
After this latest update, my Peregrine TX connects and uploads normally. Thank you, On Thursday, June
Sep 20
Fabio D'Angelo
,
Jef Driesen
2
Sep 18
SEAC TABLET
On 18/09/2025 16:32, 'Fabio D'Angelo' via Subsurface Divelog wrote: > is it possible
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SEAC TABLET
On 18/09/2025 16:32, 'Fabio D'Angelo' via Subsurface Divelog wrote: > is it possible
Sep 18
Dirk Hohndel
, …
Jef Driesen
3
Sep 18
Re: Subsurface-mobile support request
On 17/09/2025 22:03, Michael Keller wrote: >>> On Sep 17, 2025, at 08:18, Kevin Dawson wrote
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Re: Subsurface-mobile support request
On 17/09/2025 22:03, Michael Keller wrote: >>> On Sep 17, 2025, at 08:18, Kevin Dawson wrote
Sep 18
Subsurface Divelog
, …
Elizabeth Dunlap
14
Sep 18
New 'Current' release 6.0.5436 is out
I have tracked down and fixed the issues with the tanks not being sent to the planner correctly, as
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announcements
New 'Current' release 6.0.5436 is out
I have tracked down and fixed the issues with the tanks not being sent to the planner correctly, as
Sep 18
Eric Tanguy
,
Michael Keller
3
Sep 17
Dive planner
Hi Michael Yes Eric Le 18 sept. 2025, à 05:31, Michael Keller <m...@042.ch> a écrit: Hi Eric. On
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Dive planner
Hi Michael Yes Eric Le 18 sept. 2025, à 05:31, Michael Keller <m...@042.ch> a écrit: Hi Eric. On
Sep 17