Hi guys. I bought two new Lowrance units. I bought one 3 years ago and one 3 weeks ago. I have been having problems getting them to read correctly and effectively. I have a 1800 Lund Fisherman. 140 Suzuki motor with a 9.9 yamaha kicker. I get good bottom reading from 10-35 FOW but then lose bottom once I get deeper or try to drive the boat faster.
I have tried hardwiring the units right to a 12 volt and moved the transducer and tried everything I can think of.
Anyone ever have problems like this. I have 2500 dollars in electronics and they dont work on my boat.
I have plugged my units into a buddies unit and they work fine and perfect like they should. I am thinking it has something to do with the boat.
Anybody have these problems or and answer.
Thanks
Jordan
May 5, 2009 at 4:35 pm
#1306455