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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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Doug Ray
,
Michael Keller
4
Apr 1
Shearwarter AI+GPS location data missing
Hi Doug. On 01/04/2026 00:50, Doug Ray wrote: > I upload my dives from my Shearwater computer to
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Shearwarter AI+GPS location data missing
Hi Doug. On 01/04/2026 00:50, Doug Ray wrote: > I upload my dives from my Shearwater computer to
Apr 1
Martin Swanston
, …
Michael Keller
11
Mar 31
Failure taking cloud storage online
Password only contains letters, numbers and - On 30 Mar 2026, at 19:39, Michael Keller <mikeller@
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Failure taking cloud storage online
Password only contains letters, numbers and - On 30 Mar 2026, at 19:39, Michael Keller <mikeller@
Mar 31
John Dayton
,
Michael Keller
3
Mar 25
Garmin MK3i causing Error message of Warning: smaller number of gases (1) than cylinders (2).
I was seeing one thing and thinking it was my problem, But I just sorted it out. Thanks for your
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Garmin MK3i causing Error message of Warning: smaller number of gases (1) than cylinders (2).
I was seeing one thing and thinking it was my problem, But I just sorted it out. Thanks for your
Mar 25
Lloyd
, …
Jef Driesen
6
Mar 20
PLEASE Help - Cannot Download Dives
Hi all, Thank you all so much for your help and advice - I have made some progress. Regarding the
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PLEASE Help - Cannot Download Dives
Hi all, Thank you all so much for your help and advice - I have made some progress. Regarding the
Mar 20
8bits Coding
, …
Michael Keller
4
Mar 19
Would this be of interest: Unabara dive telemetry overlay generator?
Hi Arnaud. On Thu, 19 Mar 2026 at 12:45, 8bits Coding <
[email protected]
> wrote: One last
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Would this be of interest: Unabara dive telemetry overlay generator?
Hi Arnaud. On Thu, 19 Mar 2026 at 12:45, 8bits Coding <
[email protected]
> wrote: One last
Mar 19
Dirk Hohndel
, …
Jason Bramwell
23
Mar 18
Updated Mobile Apps for iOS and Android (and a return to the Google Play Store)
It's looking pretty good for me now. There is one tiny tiny thing where although most of the text
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Updated Mobile Apps for iOS and Android (and a return to the Google Play Store)
It's looking pretty good for me now. There is one tiny tiny thing where although most of the text
Mar 18
Jean-Pierre BEDES
, …
[email protected]
17
Mar 17
Strange things with Cloud Syncing
Bonjour, Sans savoir la cause racine du problème, j'ai pu le résoudre en supprimant l'
unread,
Strange things with Cloud Syncing
Bonjour, Sans savoir la cause racine du problème, j'ai pu le résoudre en supprimant l'
Mar 17
José Luis “jolunamo65” jolunamo
,
Dirk Hohndel
3
Mar 15
Consulta Flatpak Linux
Muchas gracias por la información, lo agradezco mucho, hacéis un trabajo excelente El sáb, 14 mar
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Consulta Flatpak Linux
Muchas gracias por la información, lo agradezco mucho, hacéis un trabajo excelente El sáb, 14 mar
Mar 15
Andrew
,
Dirk Hohndel
2
Mar 13
Total dives different from those shown in dive list
On Mar 13, 2026, at 05:16, Andrew wrote: Hey, I've recently noticed that the number underlined in
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Total dives different from those shown in dive list
On Mar 13, 2026, at 05:16, Andrew wrote: Hey, I've recently noticed that the number underlined in
Mar 13
[email protected]
,
Dirk Hohndel
4
Mar 12
Kudos for new layout cloud.subsurface-divelog.org
> On Mar 11, 2026, at 16:26, Robbie wrote: > > Liked the idea of being part of 1% ;-) Hope
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Kudos for new layout cloud.subsurface-divelog.org
> On Mar 11, 2026, at 16:26, Robbie wrote: > > Liked the idea of being part of 1% ;-) Hope
Mar 12
Dale Huskey
,
Michael Keller
4
Mar 9
Subsurface changing dates in log
Hi Michael, Did you have any suggestions? I went back to the Desktop version and manually corrected
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Subsurface changing dates in log
Hi Michael, Did you have any suggestions? I went back to the Desktop version and manually corrected
Mar 9
Pat S
2
Mar 5
Halcyon Symbios Download
I figured out the error when using my iPhone with the help of a user on scubaboard. I needed to go in
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Halcyon Symbios Download
I figured out the error when using my iPhone with the help of a user on scubaboard. I needed to go in
Mar 5
Mustafa Jamil
, …
Michael Keller
6
Mar 3
Feature request for remote media
Yes, thank you, Robert, command-clicking works! Whoo hoo! I'd love for a solution that works
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Feature request for remote media
Yes, thank you, Robert, command-clicking works! Whoo hoo! I'd love for a solution that works
Mar 3
Fabien Pecheux
, …
Jef Driesen
4
Mar 2
Problème d'importation
On 2/25/26 23:23, Fabien Pecheux wrote: > J'ai bien installé Toolbox. > WIN11 ne disposant
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Problème d'importation
On 2/25/26 23:23, Fabien Pecheux wrote: > J'ai bien installé Toolbox. > WIN11 ne disposant
Mar 2
P248
, …
Jef Driesen
4
Mar 1
Divelog Unable to open Suunto Cobra or Vyper Air
On 3/1/26 10:17, P248 wrote: > Using the link in your message, I have downloaded and installed
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Divelog Unable to open Suunto Cobra or Vyper Air
On 3/1/26 10:17, P248 wrote: > Using the link in your message, I have downloaded and installed
Mar 1
Dietmar Flubacher
, …
Wayne Heming
23
Mar 1
Suunto Nautic - will it be supported?
Well that didn't work. Try again (Zipped) Regards, Wayne Heming 0428 436 638 wayne.heming@hemnet.
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Suunto Nautic - will it be supported?
Well that didn't work. Try again (Zipped) Regards, Wayne Heming 0428 436 638 wayne.heming@hemnet.
Mar 1
Colin Brenton
,
Michael Keller
2
Feb 16
Beginner questions (probably easy ones, lol)
Hi Colin. On Mon, 16 Feb 2026 at 12:03, 'Colin Brenton' via Subsurface Divelog <subsurface
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Beginner questions (probably easy ones, lol)
Hi Colin. On Mon, 16 Feb 2026 at 12:03, 'Colin Brenton' via Subsurface Divelog <subsurface
Feb 16
Claude Hähni
, …
Roney Rodrigues
10
Feb 15
Duplicate dive Sites and wrong number of dives for site
I've created a PR with a proposed fix: Fix dive-site duplication by resetting pending-site state
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Duplicate dive Sites and wrong number of dives for site
I've created a PR with a proposed fix: Fix dive-site duplication by resetting pending-site state
Feb 15
Roman Weger
, …
Christof Schernus
20
Feb 13
Q&A
Error opening port Com6 ( Mares Nemo Wide )
Dear all, Thank you for the support! I look forward to downloading my next dive profile! B-ö (
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dive-computer-support
Q&A
Error opening port Com6 ( Mares Nemo Wide )
Dear all, Thank you for the support! I look forward to downloading my next dive profile! B-ö (
Feb 13
Vlad Pambucol
,
Michael Keller
3
Feb 13
Subsurface on Android and Galileo Luna computer
Hello, Although not the answer I have hoped for, thank you for your prompt answer. Vlad On Tue, Feb
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Subsurface on Android and Galileo Luna computer
Hello, Although not the answer I have hoped for, thank you for your prompt answer. Vlad On Tue, Feb
Feb 13
Brian Hanrahan
,
Jef Driesen
2
Feb 10
Sherwood Logic BLE protocol
On 2026-02-10 05:35, Brian Hanrahan wrote: > Love SubSurface app, but couldn't get it to sync
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Sherwood Logic BLE protocol
On 2026-02-10 05:35, Brian Hanrahan wrote: > Love SubSurface app, but couldn't get it to sync
Feb 10
Joe Williams
, …
TG
6
Feb 10
Joining
Good day. Thanks for all the great work, any news on this? My Seac Tablet has FW 1.0.11 and sync with
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Joining
Good day. Thanks for all the great work, any news on this? My Seac Tablet has FW 1.0.11 and sync with
Feb 10
tool man
, …
Jef Driesen
9
Feb 8
Subsurface not communicating with computer
It is in PC Mode. I'm thinking its a busy serial port, just trying to figure out what is using it
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Subsurface not communicating with computer
It is in PC Mode. I'm thinking its a busy serial port, just trying to figure out what is using it
Feb 8
Evan Foster
, …
Jason Bramwell
4
Feb 8
Is there an API for Subsurface?
Evan This might help to point you in the right direction with our code. Subsurface Divelog subsurface
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Is there an API for Subsurface?
Evan This might help to point you in the right direction with our code. Subsurface Divelog subsurface
Feb 8
Magnus boden
,
Michael Keller
3
Feb 6
Transmitter pressures in the graph
Hello, Thanks for the answer, I would be happy with no change to the logic of sac calculations and
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Transmitter pressures in the graph
Hello, Thanks for the answer, I would be happy with no change to the logic of sac calculations and
Feb 6
deepdive07
,
Linus Torvalds
2
Feb 6
Unable to open Suunto (EON Steel Black)
On Thu, 5 Feb 2026 at 09:12, deepdive07 <
[email protected]
> wrote: > > I tried two
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Unable to open Suunto (EON Steel Black)
On Thu, 5 Feb 2026 at 09:12, deepdive07 <
[email protected]
> wrote: > > I tried two
Feb 6
medico ArgoTeam
, …
Olivier VIENNET
6
Feb 2
unable to upload dive log to the cloud
Hello, Same problem for me. I wrote a mail to Dirk. Kind regards Olivier Le dimanche 1 février 2026 à
unread,
unable to upload dive log to the cloud
Hello, Same problem for me. I wrote a mail to Dirk. Kind regards Olivier Le dimanche 1 février 2026 à
Feb 2
[email protected]
, …
Michael Keller
7
Feb 2
Import logs from two dive computers
Hi Laurie. On 1/02/26 10:50, 'Laurie Miller' via Subsurface Divelog wrote: As a side note to
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Import logs from two dive computers
Hi Laurie. On 1/02/26 10:50, 'Laurie Miller' via Subsurface Divelog wrote: As a side note to
Feb 2
Kendra Hornick
,
Michael Keller
2
Feb 2
Cressi App to Subsurface
Hi Kendra. On 2/02/26 03:41, Kendra Hornick wrote: > I am trying to convert the .json to something
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Cressi App to Subsurface
Hi Kendra. On 2/02/26 03:41, Kendra Hornick wrote: > I am trying to convert the .json to something
Feb 2
Mark Levinsohn
,
Michael Keller
3
Jan 30
Support for Kospet Tank M4
Michael, not that I know. However, I have been working with their support department to fix bugs /
unread,
Support for Kospet Tank M4
Michael, not that I know. However, I have been working with their support department to fix bugs /
Jan 30