Water temp graph ?

[Rod Martin]

Can you set up a water temp line on the Carbon ?
I want some way to set up a temp line on my graph while I am slowing looking for brush piles or fish holding areas.
Something that would show a underwater spring feeding the lake or a temp line from water coming into a lake from a creek.

Can that be done ?



Thanks

[Edd]

Here's a good look at an underwater spring on CHIRP vs Down Imaging.

[Rod Martin]

Here's a good look at an underwater spring on CHIRP vs Down Imaging.

Thanks, Now I know something to look for.