double trouble said:go with eagle or garmin or furuno. garmin color plus gps about $500. or eagle classic mono under $150. get a car navigation system with a nav map. then u can use it in car and boat. make the wife happy too. can find for 2-3 hundred.
Huron River Dan said:and buy a color sonar/gps unit. The monochrome is nearly impossible to see from anywhere but right in front of it.