Humminbird 4086901 958C HD Combo DualBeam Fishfinder and GPS with Ethernet (Discontinued by http://www.amazon.com/gp/product/B009IXI9QW?tag=sukses2015-20 7 Display With Ccfl Backlight 480 X 800 Pixels Switch fire Down looking Sonar Chartplotting With Lake Master and Navionics Platinum Compatibility Dual beam Plus Sonar Depth 1500 ft 3000 ft with optional 50 kHz transducer for extreme deepwater use
