Furuno GP37 $609.00 to $695.00 The new GP37 DGPS/WAAS Navigator is compact in size, yet big on power, features and performance. This waterproof unit is perfect for a wide range of boats. It is equipped with a WAAS and a DGPS receiver as standard supply. It utilizes both WAAS and differential radio beacon correction methods to give you the most accurate position fix available. The GP37 offers extremely accurate position fixes -- 10m for basic GPS, 5m or better with DGPS and 3m or better where WAAS service is available. It should be noted that DGPS is more reliable and accurate, as the WAAS system is still currently under development. There is no guarantee of accuracy, integrity, continuity or availability of the WAAS signal. For that reason, the GP37 runs with DGPS as the default setting in auto selection mode. In this mode, if the DGPS signal can not be received for any reason, the WAAS mode is automatically selected. Manual setting is also available. The display modes include Plotter, two Customizable displays, Steering, Highway and SpeedMinimize Manufacturer:Furuno Product MPNKey FeaturesDisplayTechnical FeaturesOther FeaturesGPS SystemMiscellaneous MPN GP37 GPS Type   Marine Form Factor Fixed Enhanced accuracy WAAS enabled Receiver Type 12 Channels Screen Size 4.4 in. Display Size 3.74 in. x 2.36 in. Display Type LCD Display Audible Features   Anchor Alarm, Arrival Alarm, Clock Alarm Grids   Lat/Lon, Loran TD position format PC Interface Serial RS-232 Accuisition Time - Initial Time 20 sec Max. Horizontal accuracy   Enhanced position accuracy Differential standards DGPS Ready Number of routes 50 Waypoints   999 UPC 611679266842 Tags: furuno, gp37,

Garmin nuvi 200W $150.00 to $350.00 Wide and way cool, nüvi 200W shows you the way with detailed maps on a bright widescreen display and clear, voice-prompted directions. This stylish navigator and travel companion comes with preloaded maps for the lower 48 states, Hawaii and Puerto Rico or regional coverage in other areas. Like the rest of the nüvi 200-series, nüvi 200W is affordably priced and simple to use.Minimize Manufacturer:Garmin Product MPNKey FeaturesDisplayTechnical FeaturesOther FeaturesGPS SystemBatteryDimensionsMiscellaneous MPN 010-N0656-1 GPS Type   Automobile Form Factor Fixed Map capabilities   Internal, Map cartridges / Data cards Enhanced accuracy WAAS enabled, EGNOS enabled Input Method   Touch Screen Receiver Type 12 Channels Screen Size 4.4 in. Display Size 3.81 in. x 2.25 in. Display Type 65k Colors Display Resolutions 480 x 272 Special Features   Waypoint Icons, JPEG Image Viewer, Converter, Calculator, 3D Map View Audible Features   Voice Navigation Instructions Trip calculator   Shortest time, Shortest distance, Maximum speed, Odometer, Current speed, Route Recalculation, Trip Timers, Avoid toll roads, Detour Feature, Points-of-Interest (POI) Included Software/Maps   Europe Maps, Germany Maps PC Interface USB Expansion Slot Type SD (Secure Digital) Card Slot Antenna Built-in Waypoints   500 Battery Type and Quantity Rechargeable Li-Ion Battery Battery Life 5 Hours Width 4.8 in. Depth 0.8 in. Height 2.9 in. Weight 0.38 lb. Family Line Garmin nuvi UPC 753759074524 Tags: garmin, nuvi, 200w,

Interphase Corporation Chart Master V6i $531.00 to $573.00 One of the first things a boater will notice about the Chart Master V6 series is their vertically oriented high-definition (234x320 pixel) six-inch super-bright color LCD displays. They provide clear visibility even in full sunlight, and the Chart Master V6I, with it's built-in GPS antenna is a great choice for boats with open cockpits, center consoles and flying bridges and can serve well as a back-up unitMinimize Manufacturer:Interphase Corporation Product MPNKey FeaturesDisplayTechnical FeaturesOther FeaturesGPS SystemWarrantyDimensionsMiscellaneous MPN U1CHRTV6I GPS Type   Marine Form Factor Fixed Map capabilities   Internal, Map cartridges / Data cards Enhanced accuracy WAAS enabled Input Method   Keypad, Thumb Stick Receiver Type 12 Channels Display Size 5.7 in. Display Type 256 Color LCD TFT Display Resolutions 234 X 320 Marine Features Tide Prediction, Depth Display, Chart Plotter, Sonar / Sounder, MOB (Man Over Board) Special Features   Waypoint Icons, Compass Audible Features   Shallow/Deep Alarm Included Software/Maps   Marine Cartography Grids   Lat/Lon PC Interface USB, NMEA-0183, NMEA-0180 Antenna Built-in Accuisition Time - Cold 45 sec Accuisition Time - Hot 8 sec Update rate 1 per second, continuous Enhanced position accuracy Number of routes 25 Waypoints   500 Warranty 5 Years Width 3.38 in. Depth 2 in. Height 4.5 in. Weight 2 lb. UPC 027037002692 Tags: interphase, corporation, chart, master, v6i,

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Magellan Maestro 3100

Magellan Maestro 3100 offers simple, sophisticated GPS navigation that's remarkably affordable. The most intuitive graphical 3.5" touch-screen interface available makes navigation easy. Enter virtually any destination and get turn-by-turn voice guidance to locations all over the contiguous United States. Smart touch-icons and Magellan's unique QuickSpell function enable error-free spelling, minimizing steps, so you get a customized route to your destination with just a few touches of the screen. Hundreds of thousands of preprogrammed points of interest make it easy to find restaurants, gas stations, ATM and more. Minimize

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Lowrance M68C

Combining the 256-color technology of the sonar industry and the superior precision of Lowrance GPS units, the M-68c sonar/map gives you all the capabilities of the extreme high-end combo units in a smaller, more affordable package. Features a full 12-parallel channel GPS and WAAS receiver and 40 map ranges from .02 to 4,000 miles with easy zoom. The high-bright 3.5" diagonal TFT active matrix transflective display delivers a wide viewing angle and superb readability in direct sunlight. And, it includes an advanced LED screen and keypad backlighting for night and low-light operation.Minimize

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Garmin GPS 152

The GPS 152 is a 12 parallel channel GPS receiver loaded with a database of American cities and nautical navigation aids such as lights, buoys, sound signals, day beacons and tide data. Built-in memory of one megabyte makes the GPS 152 compatible with GARMIN's MapSource Points of Interest CD. With this CD and the GPS 152, you add additional marine navaid detail to your unit.In addition to larger memory, the GPS 152 is compatible with the Wide Area Augmentation System (WAAS), a technology designed to improve the accuracy of GPS positioning to about three meters.On the outside, the GPS 152 comes housed in a waterproof case that's about four inches high and five inches wide. A large four-inch diagonal, high-contrast display features 100x160 pixels for the ultimate in readability. A simple keypad at the bottom of the unit makes entering information easy, without blocking your view of the display.Minimize

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Garmin Forerunner 205

The Forerunner 205 sports a unique design that wraps the GPS antenna around part of the wrist for a better view of the sky, and its high sensitivity GPS receiver can track under trees and near tall buildings.