Humming bird parts?

[T. Ryan]

Couple of questions about a HummingBird Platinum ID 120, I have a Lawrance x85 on the boat now but want a second locator for up in front. I was given the Platinum ID but don't know if one will interfear with the other. Anyone know?

Are there different cones for the Hummingbird?

Thanks for the help.

[Dutchman]

I once used a Humminbird Vision with my LMS350 Lowrance and had no problems with interference, the frequency's are far enough apart.