Tommy Mac
01-17-2001, 10:25 PM
Was wondering if anyone has any expierence with either the Raytheon 520 chartplotter or the 755 sonar. Thanks in advance. Tom
I've used the 420D for over a year now.Have had no problems and rate it right on top.
Has a large enough screen and is easy to use.
Another thing that is important to me is that it talks to some of my other electronics.It sends a siginal to my autopilot to steer the boat on a course for trolling.( Waypoint to waypoint)