02-04-2013, 01:19 AM
I haven't used my new Lowrance in shallow water yet, so I took it out for a spin today in 6 feet of water. I thought I would dead stick some minnows and test out the unit.
I noticed that every few minutes, the marks of my non-moving presentation would fade out, and then about 30s-1min later they would reappear...
This is a non-moving presentation in 6 feet of current-free water.
Any ideas why the marks are fading in and out every few minutes? My sensitivity is not on auto, it was set manually. Is the unit bad?
I noticed that every few minutes, the marks of my non-moving presentation would fade out, and then about 30s-1min later they would reappear...
This is a non-moving presentation in 6 feet of current-free water.
Any ideas why the marks are fading in and out every few minutes? My sensitivity is not on auto, it was set manually. Is the unit bad?