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Garmin GPSmap 540S 5-Inch Marine GPS Receiver provides a versatile chartplotter for those with a keen eye for value. With plenty of built-in functionality and compatibility for upgrades or expansions, the 540s is the perfect companion for any boater looking to get out on the water and start exploring, or to simply plot a safe course from point A to point B. Read the rest of this Marine GPS Units & Chartplotters »

Raymarine C120 12.1-Inch Sunlight Viewable Color Display comes with High Definition Fish Imaging technology using an optional Raymarine Digital Sounder Module, Patented Digital Raymarine HDFI echo sounder technology. Read the rest of this Marine GPS Units & Chartplotters »

GARMIN 010-00542-00 GPSmap 378 GPS Receiver  offers optional weather and sonar capabilities, and gives you the ability to use plug in data cards, so you can instantly add new maps to your GPSMAP 378 without connecting to your computer. Designed for use both on land and in water, the GPSMAP 378 is ready to go out of the box–no downloads or computer required. The GPSMAP 378 comes preloaded with inland lake maps that feature 10 meter resolution for more than 3200 lakes–many with depth contours. Read the rest of this Marine GPS Units & Chartplotters »

GARMIN 010-00515-20 GPSmap 420 Marine GPS Receiver Without Dual Beam Or Dual Frequency Transducer is a sleek, space-saving chartplotter that features an ultra-bright 4 QVGA display; built-in, satellite-enhanced worldwide basemap and simplified user operation. Read the rest of this Marine GPS Units & Chartplotters »

Garmin GPSMAP-620 Car Marine GPS is pleased to announce the new GPSMAP 620 and GPSMAP 640. These two new Garmin products offer elements of the GPSMAP 5000 series marine chartplotters combined with elements of the popular nuvi series for use on the road all in one easy to use device. Read the rest of this Marine GPS Units & Chartplotters »

Lowrance HDS5 Combo 2010 displays more targets with greater sensitivity and higher definition. You get superior target marking in all conditions, so you can find more fish hiding in any cover. Bottom contours will show up better than ever. The advantages don’t stop there. Read the rest of this Marine GPS Units & Chartplotters »

Raymarine A50D E62186-US 5-Inch Marine GPS Navigator and Chartplotter features the A50 plus a 500 watt HD Digital fishfinder built in. Preloaded with Navionics US Coastal charts. Read the rest of this Marine GPS Units & Chartplotters »

Garmin Fishfinder 90 – 0100045900 features sonar with 4″, 64 x 128 B&W FSTN display Ultrascroll (TM) high rep rate sonar Dual-beam transducer with selectable narrow (14 ft) or wide (45 ft) view for maximum freshwater performance High-dynamic range, Read the rest of this Marine GPS Units & Chartplotters »

Humminbird 7400831 GM 2 Mount System is the gimbal mount for all Humminbird 900 Series products. This gimbal mount does not include a swivel mount or knobs. Read the rest of this Marine GPS Units & Chartplotters »

Humminbird XP 9 QB 90 T Puck Transducer mount to the inside of most fiberglass hulls and transmit the sonar signal through the hull. The hull must be of single layer fiberglass construction. Read the rest of this Marine GPS Units & Chartplotters »