I am kicking around the idea of upgrading my two 12” Gen3 Helix units to a 12” Solix Gen3 and a 15” Solix Gen 3. Both of the units I currently have are MEGA SI+ units. One is on the bow connected to my Ultrex and the other at my console. I have a few questions since these electronics came with the boat and I’ve never owned Humminbird until now.
1. Can I just purchased Solix MSI CHO units only? Will my current transducers work with the Solix units?
2. Is it work the extra money to upgrade to Solix or would I be better off with Helix Gen 4 units?
3. The Helix cables have one connection in the back where it appears the Solix cables attach independently. Do I purchase adapters for NEMA 2000 connection, transducer?
I like the idea of being able to share mapping cards with the Solix units and the ability to have touch screen. I just purchased a MEGA 360 that I will be adding and I will pair this new head unit with my Garmin 1222 and livescope.
Thanks for any advice given.