SeaLog is a program for collecting seabird data using Windows 11 computers.

Keep in mind that you must use matching versions of QA/QSea with SeaLog (SeaLog 2.2 and QA/QSea 2.2, for example).

SeaLog will also fail to acquire a GPS signal if you do not have a tile package loaded, so before you test your GPS, be sure you have downloaded or created a tile package and configured SeaLog to use it.

Installation Errors

If you get the error: Code execution cannot proceed because VCRUNTIME_140_1.dll was not found. when trying to run SeaLog for the first time, try installing vc_redist.x64.exe from Microsoft's site, or download it from here.


These programs are licensed for non-commercial use with the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 license.


You can download the SeaLog manual here, but it is also included with the installation.