Garmin GPSMAP 546s GPS Chartplotter Fishfinder Combo With Dual Frequency Transducer NEW for 2010!!!

This sounder version, Garmin GPSMAP 546S, comes with a powerful dual-frequency transducer that clearly illustrates depth contours, fish targets and structures whether you’re fishing in freshwater or off the coast. The GPSMAP 546 and Garmin GPSMAP 546S are also NMEA 2000-certified for easy connectivity with sensors, instruments and future marine offerings.

Features:

This is Garmin's top of the line 5" screen chartplotter/fishfinder. Even in bright sun, it is easy to see the clarity of the GPSMAP 546. These brilliant 5" VGA displays give you a sharp, clear picture, and the fast processor makes for smooth panning and screen redraws as you scroll. Plus, these waterproof units have a high-sensitivity internal GPS receiver, so mariners will always know their position at sea. They are ready to go with built-in BlueChart g2 marine cartography of the coastal United States - including Alaska, Hawaii, and Explorer Chart data of the Bahamas. Mariners can navigate the waters with ease knowing that these new units include Garmin's proven easy-to-use interface design.

Features and Specifications:

• Bright, crisp 5" diagonal VGA display, 480 x 640 pixels - over 800 nits of brightness
• NMEA 2000 certified for seamless integration with the Garmin marine lineup
• Preloaded with charts for over 14,000 U.S. lakes and navigable rivers
• Compatible with GXM 51 for XM Satellite Radio and XM WX Satellite Weather
• Built-in high-sensitivity GPS receiver
• High-speed processor for fast screen redraws and smooth panning
• Streamlined user interface makes it simple to select modes and features
• Single SD memory card slot for BlueChart g2 Vision cards, as well as saving waypoints, routes and tracks to an SD card
• Optional BlueChart g2 Vision cards provide marine chart detail and enhanced navigation features like Auto Guidance, satellite imagery, 3-D Mariner's Eye View and 3-D Fish Eye View
• Backlit keypad for easy operation in low light conditions
• Auto-dimming display
• Unit dimensions: 5.9"H x6.4"W x 2.9"D
• Power output: 500 watts (RMS) 4000 watts (peak to peak), dual beam xdcr, 1000 watts (RMS) 8000 watts (peak to peak), 1kW xdcr
• Depth: 2000 feet/600 meters (dual freq. 1kW xdcr), 1500 ft (dual freq. 500 kW xdcr)
• Dual beam transducers - choose 50 kHz (45 degrees), 200 kHz (10 degrees) or 50kHz (19 degrees), 200 kHz (6 degrees) for maximum freshwater performance
• Patented transom/trolling mount transducer
• UltraScroll high rep rate sonar provides lightning-fast screen updates
• AutoGain technology enhances target visibility
• See-Thru technology shows weak and strong returns simultaneously
• Water temperature log graphically records water temp data
• A-scope
• Whiteline
• Adjustable depth line helps gauge desired fishing levels and bottom clearance
• Split zoom display offers a closer look at fish targets and bottom structure
• 2X, 4X, and bottomlock zoom
• Adjustable keel offset
• Alarms for fish size, shallow water, deep water, and low battery