Topic: 917 and 957

[Dryberry]

Hi again,

What are the differences in these two units. Does on really out shine the other. I'm looking to replace my 777c and want a bigger screen.

thank you

Dave

[Humminbird_Greg]

I think that the differences are the 2D sonar frequencies each use and the displays but I’ll have to look this up when I get back to work on Monday.