Navman Tracker 5505i Color Chart Plotter 5" C-Map Max by GPS Receiver "boat problems" Questions

Furuno 1833C/Dgps37 Plotter creeps With DGPS37 in W3D mode the boat icon on the plotter arrives at a known good waypoint (sumerged pipe seen on the BB sonar). The waypoint was approached at idle speed

raymarine gps sounder on the screen the boat is turned the wrong way. How do you turn it back the right direction? This is a common problem if the GPS is hooked up to an electronic heading sensor such

...you got the 17000 foot reading was your range set to auto? How is the transducer situated on the boat? Sometimes turbulence and bubbles from the hull can cause erroneous readings, including ...

...e series 125 chartplotter Seatalk system with 2 i50 displays for speed & depth.It's a new 6.5 RIB boat which is only 7-8 months old.Problem started about 2 months after taking collection on

sounds like your battery voltage is running down as you use your boat. Between bad power connections, bad battery, or bad charging circuit any one (or more) of these problems would cause your symptoms

...Any advice if your C80 is mounted outside the boat maybe water came inside the C80 . This typ has a lot of problems with their seal. Water comes to the keypad and the powerswitch dont work ...

... Where to send for repair? Test your Lowrance HDS 7 on different power sources e.g. on another motorboat to find out whether this is the problem of the boat's power supply or the HDS 7 itself - this ...

...problems - even half a millimetre is too much. check no muppet has painted the transducer with antifouling paint - that never helps, also check if there is a build up of marine growth on or near the ...

We set it up and ran it before installing it on the very top of our new boat. It was running fine for a day or two. Then the next time we turned it on we got a error code 6. What does it mean, and how

...1 and 3 miles per hour. Speeds bounce up and down between 0.1 and 3.0 mph even when sitting in the boat in my driveway! I had the same problem. I talked to 3 different technicians on the Humminbird ...