humminbird temp question

i know this is a dumb question probally but what does the 58 and 38 on the temp mean ,thanks:o

That is a good question Jamie!!

I forget what they call it but it can be turned off.

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Originally Posted by crappie4me2

That is a good question Jamie!!

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thanks Lynn maybe somebody from humminbird will answer tomorrow.

That is the Temperature Graph feature you are talking about. It can be found under the Sonar menu tab and can be turned off or on. The 58 and 38 is the range of the Temperature Graph.

Hi Blueall ,is that your pic of a branch?