I am rigging up New to me boat.
Gonna put an ulterra on the front with the built in mega DI transducer.
Was thinkin about a helix 12. but now thinking I may like two 8s or 9s instead.
one DI and one SI with the DI to the TM and the SI sharing the transducer on the rear with a dash mounted SI unit.
and want those two units networked.
I am sure there are some here that have done both.
looking for thoughts,pros/cons.