what ya know about the

[tsubaki]

Humminbird has everything under the sun, side view,dual transducer,weather alert, spit screen, temperature,speed,time and date,everything any GPS can do,besides the complete sonar customizes to suit you.
I have one of the first Matrix that came out in B&W with no map, it has everything above except the side view.
A lot of people turn their noses up at them but 7 boats between me and my father have not had any problems with them, even at 30 mph reading.