2 units 1 transducer

Can I run my Helix 10 MegaSI and my Helix 7 Ice on the same transducer at the same time without a network?

using my SI transducer(I know you can see SI on the 7)

I don’t know if this is correct or not, but for what its worth i dont think so. Without networking i dont know how you would get the signal to both units at the same time.

I asked Humminbird just the other day if they make a splitter cable for transducers and was told no. I did not want to use two units on one transducer, but rather wanted to get the signal sent to the bow and at the tiller so a single head unit could just be unplugged and moved back and forth.

If you mean “without a network” meaning without a $200+ ethernet hub–maybe… your Helix 7 ice needs to be the Helix 7 Ice G2N, and your 10 should be already. in that case all you need is a $40 ethernet cable to connect the 2. But as pfunk mentioned if they are not both “N” models, you’re SOL