> garmin marine gps

Brand New Power+Data Cable for Garmin eTrex eMap GPS Brand New Amplified Remote Marine GPS Antenna for All GPS Units with BNC Antenna Connector This is an innovative design external marine GPS antenna with excellent performance and superb quality. With it, your GPS will catch more satellites and get stronger signal. It is ready to plug in and use. Features:Ultra high signal gain: 32 dB to 55 dB Gain Low power consumption: 25 mA Low noise: noise figure less than 1.8dB at f0 Power Protection Circ

GPSMAP 541S Combo - Includes dual frequency transducerFeatuer s a large ultra-bright 5" QVGA display along with an improved high-speed digital design for faster map drawing and panning speeds. 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 of with ease knowing that these new units include Garmin's proven easy-to-use interface design.Features and Specifications: Large, ultra-bright 5" diagonal QVGA display, 234 x 320 pixels - over 800 nits of brightness NMEA 2000 certified for seamless integration with the Garmin marine lineup Preloaded worldwide marine basemap 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 Unit dimensions: 5.9"H x6.4"W x 2.9"D Power output: 500 watts (RMS) 4000 watts (peak to peak), dual frequency Depth: 1500 feet/500 meters (dual frequency) Use a dual frequency transducer 50 kHz (45 degrees), 200 kHz (10 degrees) for maximum saltwater 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

GPSMAP 541S Combo - Includes dual frequency transducerFeatuer s a large ultra-bright 5" QVGA display along with an improved high-speed digital design for faster map drawing and panning speeds. 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 of with ease knowing that these new units include Garmin's proven easy-to-use interface design.Features and Specifications: Large, ultra-bright 5" diagonal QVGA display, 234 x 320 pixels - over 800 nits of brightness NMEA 2000 certified for seamless integration with the Garmin marine lineup Preloaded worldwide marine basemap 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 Unit dimensions: 5.9"H x6.4"W x 2.9"D Power output: 500 watts (RMS) 4000 watts (peak to peak), dual frequency Depth: 1500 feet/500 meters (dual frequency) Use a dual frequency transducer 50 kHz (45 degrees), 200 kHz (10 degrees) for maximum saltwater 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 MP Master List

GPSMAP 521S Combo - Does not include transducerFeature s an ultra-bright 5" QVGA display along with an improved high-speed digital design for faster map drawing and panning speeds. Plus, these waterproof units have a high-sensitivity internal GPS receiver, so mariners will always know their position at sea. It's ready to go with a built-in, satellite enhanced worldwide basemap and Garmin's proven easy-to-use interface designed to help mariners navigate the open waters with ease.Features and Specifications: Ultra-bright 5" diagonal QVGA display, 240 x 320 pixels - over 800 nits of brightness NMEA 2000 certified for seamless integration with the Garmin marine lineup Preloaded worldwide marine basemap 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 Unit dimensions: 5.9"H x6.4"W x 2.9"D Power output: 500 watts (RMS) 4000 watts (peak to peak), dual frequency Depth: 1500 feet/500 meters (dual beam) Use a dual frequency transducer 50 kHz (45 degrees), 200kHz (10 degrees) for maximum saltwater 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 MP Master List

GPSMAP 546S Combo - Includes dual frequency transducerEven 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 alays 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

GPSMAP 546S Combo - Includes dual frequency transducerEven 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 alays 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 MP Master List