Hello Guys,

Been looking all over the internet for info on a fishfinder. HOpe there is someone here that can help me.

Just bought a boat with a Garmin 160C. Looked like a nice unit. First time out it started flashing depth number and had a broken display at 12 mph and faster. Had to slow down to mark fish. Then started marking fish but they disappeared when the boat was put in neutral. Stopped to perch fish and were getting bites and catching fish but still no marks.

Called Garmin tech support and they told me I was outrunning the echo at 12+ mph. No idea about losing marks when in neutral.

Haven't fished for a few years but the Hummingbird I used to have would show fish at 35mph.

Would greatly appreciate any info or wisdom on this.