The Garmin GMR404 open array radar antenna

The GMR404 is a 4-foot scanner with 1.8° beamwidth and a 72 nautical mile range. With this bandwidth and 4 kilowatts of power, this radar offers outstanding clarity, precision and target definition.

The GMR 406 is a 6-foot scanner with 1.1º beamwidth. With this bandwidth and 4 kilowatts of power, this radar offers outstanding clarity, precision and even more detailed target definition.

The 298C Sounder combines vivid color chartplotting with a powerful dual-frequency sounder in one space-saving, multipurpose unit. Compatible with the latest BlueChart® G2 series marine cartography—and featuring an enhanced worldwide basemap that depicts shorelines, roads and surface features in richer detail—the GPSMAP 298C is loaded with smart navigation features. The unit’s big 5-inch display offers split-screen capability, so you can view both map and sounder information simultaneously. And with 500 watts of power (RMS)—plus Garmin’s exclusive See-Thru® fish targeting technology—the built-in 50/200 kHz sonar paints a clear and accurate picture of everything worth watching under your boat.

The Garmin StreetPilot 2820 satellite navigation system is preloaded with European street maps and built-in Bluetooth wireless capability. Garmin's full-featured GPS navigator for your car or motorcycle also features hands-free calling, real-time traffic capabilities, MP3 player, audio book player, and an extensive points-of-interest database.

The GMI 10 Digital Marine Instrument display adds a new dimension of flexibility for boaters who want a fully integrated marine instrument system. The GMI 10 improves upon the traditional method of marine instrumentation, in which standard marine instruments have their own dedicated display. By displaying data from multiple remote sensors on one screen, the GMI 10 offers a streamlined approach to marine instrumentation.

The rugged GPS 17x NMEA 0183 (HVS) and  2000 receiver/antenna offer high sensitivity reception and pinpoint GPS accuracy to the Garmin family of marine instruments, autopilots and multifunction displays. This 12-channel receiver continuously tracks satellites and reports your precise position. It is also WAAS-capable, so it can determine your precise location to within 3 meters — without using an external DGPS beacon receiver. Part of the Garmin marine instrument family, the GPS 17x is built to withstand the elements. This waterproof sensor can be pole mounted or flush mounted. It also can be attached to the underside of many fiberglass decks for added ease of installation.

Add fuel tracking capabilities to your Garmin chartplotter and optimize your boat's fuel economy. The GFS 10 tracks fuel flow use and sends the data to your chartplotter via the Garmin CANet or NMEA 2000. Unlike other fuel flow sensors, the GFS 10 will include fuel level sensing capability when connected to an existing analog fuel gauge or resistive fuel tank sensor. Maximum fuel flow rate for the GFS 10 is 50 gallons per hour, and the minimum flow rate is two gallons per hour.

Add sonar to your boat's marine instrumentation capabilities. This transom-mount intelligent transducer determines water depth and temperature and sends the data to your NMEA 2000 or NMEA 0183 device.

Add sonar to your boat's marine instrumentation capabilities. This intelligent transducer determines water depth and temperature and sends the data to your NMEA 2000 or NMEA 1830 device. This thru-hull version mounts on a 0-12° deadrise angle.

Add sonar to your boat's marine instrumentation capabilities. This intelligent transducer determines water depth and temperature and sends the data to your NMEA 2000 or NMEA 1830 device. This thru-hull version mounts on a 13-24° deadrise angle.