GP-1971F a few questions.

[fishboat8]

Bottom discrimination can be shown by the color of the track?
Can tracks be deleted by color?
Let's say red is mud and I only want to keep the red tracks?

What does the screen show for bottom discrimination? Besides the track colors.
I have found quite a few GP-1971F screen shots online but I haven't found one that
shows the bottom discrimination feature.

Thanks!

 

[C-Bass]

Good morning Fishboat 8,

Thank you for your inquiry. Below is a link to the operators manual that will answer most of your questions.

https://www.furunousa.com/-/media/s..._manuals/gp1871f_gp1971f_operators_manual.pdf

Please refer to section:
Section 3: Tracks
Section 6: Fishfinder

Kind Regards,

 

[fishboat8]

Thank You!
Here is what I learned reading the manual:
Bottom Discrimination can show the track in different colors , the colors tell you bottom make up, sand, mud, gravel or rock.
Yes you can just delete specific colors from the track.