threedogs333
Cadet
- Joined
- Feb 20, 2010
- Messages
- 15
At what speed should I expect my sounder to stop functioning. I have a Navman 4350 sounder, which performs well, but at any speed above a fast idle, it ceases to work. the transducer is mounted as per the manafacturers specifications, but the old sounder had a drop down plate mounted to the transom to lower it deeper into the water, should i use this or is this the maximum speed that they work at. when i say stops functioning, i mean the sounder still works but the transducer is no longer receiving a clear bottom return signal and the screen blanks out. i hope i have explained my problem clearly, but feel free to flame me if I have been too obscure.
