Going to try and create a thread with information on Software Updates from Humminbird and what features and when they were released. We get lots of questions with what was added and when was added and this might help others. Going to try and separate it by Sonar Technology by Models 2D Only, DI/2d Models and SI Models. If you have information to help build this resource please add. This might take a while to recall all the older versions of software.
1100 Series
http://www.bbcboards.net/humminbird-...ml#post4184532
http://www.bbcboards.net/humminbird-...ml#post4184710
900 Series
http://www.bbcboards.net/humminbird-...ml#post4184797
http://www.bbcboards.net/humminbird-...-features.html
800 Series
700 Series
500 Series
http://www.bbcboards.net/humminbird-...ml#post4181783