Features*3.5-inch LCD display
*Dual-beam Switchfire Sonar with precision 20-degree beam and wider 60-degree beam; view beams separately, side-by-side, or blended together
*Real-time Sonar always updates at the fastest rate possible, shows returns from the bottom, structure, and fish that are within the transducer beam
*256-color display, DualBeam sonar with 2400 Watts PTP power output; Included UniMap covers the continental U.S. coastline, inland lakes, and rivers at 30 meters per pixel resolution
*Built-in card slot allows you to upgrade to a Navionics chip for enhanced navigation and map detail
*Green Compliance: Yes, Output Voltage: 1.2 V DC, Product Model: NH12BP-4
Offered Price?: $639.99
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