And that's what I don't get - because for me it then immediately offers to install the Subsurface package and its dependencies.
$ sudo apt info subsurface
Package: subsurface
Version: 6.0.5066.0-1~jammy
Priority: optional
Section: utils
Installed-Size: 22.6 MB
Depends: libbluetooth3 (>= 4.91), libc6 (>= 2.34), libgcc-s1 (>= 3.3.1), libgit2-1.1 (>= 1.1.0), libmtp9 (>= 1.1.3), libqt5bluetooth5 (>= 5.9.0~rc2), libqt5core5a (>= 5.15.1), libqt5gui5 (>= 5.14.1) | libqt5gui5-gles (>= 5.14.1), libqt5location5 (>= 5.15.1), libqt5network5 (>= 5.14.1), libqt5positioning5 (>= 5.6.0), libqt5printsupport5 (>= 5.0.2), libqt5qml5 (>= 5.0.2), libqt5quick5 (>= 5.9.0~beta) | libqt5quick5-gles (>= 5.9.0~beta), libqt5quickwidgets5 (>= 5.11.0), libqt5svg5 (>= 5.6.0~beta), libqt5webkit5 (>= 5.212.0~alpha3), libqt5widgets5 (>= 5.14.1), libsqlite3-0 (>= 3.5.9), libstdc++6 (>= 11), libusb-1.0-0 (>= 2:1.0.16), libxml2 (>= 2.7.4), libxslt1.1 (>= 1.1.27), libzip4 (>= 1.0), qml-module-qtlocation, qml-module-qtpositioning, qml-module-qtquick2
Download-Size: 9,811 kB
Description: Dive log program
Subsurface is an open source divelog program that runs on Windows, Mac and Linux.
Subsurface is able to track single- and multi-tank dives using air, Nitrox or
TriMix. It also allows logging of weights and exposure protection used, dive
masters and dive buddies and enables the user to rate dives and provide
additional dive notes.
Does it look similar (with different versions, of course)?