About to pull the trigger on the Helix 9 mega si GN2. I want to be sure of a couple things.
1. I can Ethernet them together?
2. What will they share?
3. Will I be able to see DI or SI from the Helix 9 on the 899? I will have the DI & SI turned off on the 899 so I
use the US2 on my trolling motor.
