Hi,
I have a Helix 7 g3n ice and a helix 7 mdi g3. With the chart speed set to ultra on both units, the mdi units chart speed is about half the speed as the ice unit. I was wondering if there was a reason for that or if there is a setting I can change? I would like to use the mdi unit for ice fishing also and I like the faster chart speed for that reason. Thanks!
Michael C
Posts: 2
July 19, 2021 at 7:07 pm
#2049307