I noticed what seems to be a temp sensor on my Active Target transducer. Because water temperature is reading incorrectly from my 3-1, I would like to try to source water temp from the AT transducer. A google search suggests that I can just go to "data overlay" and add water temp from the AT. But when I get into the data overlay section, all I see is the water temp from the 3-1. Anyone have an idea of how to pull that data from the AT transducer and get it to display? Thanks.
This in on an HDS Live 12 unit mounted on bow/trolling motor.