Please welcome Eyoyo Underwater Fishing Cameras.https://amzn.to/3siEgXn
12.5 x2 is 25' that is the bottom nothing on the right is anything unless you have the zoom on, zoom is shown on the right, 6 oclock is the bottom when in zoom...
need to use more in deeper water to get the hang of it ...I just use in 20' mode most of the time ...it will take me a few years to figure this thing out ...nice machine lots of options...thanks
Zoom is shown on the left side and water column on the right when zoom is on.
My bad your right, had an old timers moment...
There are several videos on youtube you can watch on your unit. you can even go to www.marcumtech.com and there are videos on the LX 5 James Holst (In depth Outdoors) does a few videos on your flasher. after you watch the videos you will have a better understanding of your flasher a have it mastered in a few trips out.