Looks like Lowrance. Slade, when you work on these graphs, do you find that there is a bit of a standard setup for each unit type, or do you have to go by feel with tweaks each time.
2015 Skeeter FX 21
...and down goes PhotoBucket with the new Terms of Service... I predict they will be out of business or begging for forgiveness inside a month. 6/30/2017