Garmin GPSMAP79SC Handheld GPS With Sensors Built-in BlueChart G3 Coastal

Meet the Garmin GPSMAP 79sc Marine Handheld—a rugged, floating navigator built for mariners and outdoor explorers who need dependable positioning, built-in sensors, and coastal charting on the go.

• Rugged, floating design: IPX7 water rating and a buoyant body that stays afloat if dropped overboard.
• Preloaded BlueChart g3 Coastal Charts: Detailed coastal navigation data right out of the box.
• Worldwide basemap with map expansion: Base mapping included with the option to add maps for expanded detail and coverage.
• Multi-constellation satellite support: GPS, GLONASS, Beidou, Galileo, QZSS and SBAS for reliable tracking around the world.
• Generous onboard memory: 8 GB internal memory to store up to 10,000 waypoints, 250 routes, and 300 fitness activity files.
• Integrated navigation sensors: Built-in 3-axis tilt-compensated electronic compass and a barometric altimeter for accurate heading and altitude readings.
• Automatic routing with turn-by-turn guidance: Route planning for outdoor activities with turn-by-turn routing on roads and support for optional detailed road maps.
• Sunlight-readable display: 3" transflective color TFT, 240 x 400 resolution for easy viewing in bright sun.
• Connectivity: High-speed microUSB and NMEA 0183 compatible interface for data transfer and integration with other devices.
• Long-lasting power: Up to 19 hours of GPS operation using two AA batteries (not included; NiMH or Lithium recommended).
• Rugged construction: MIL-STD-810 compliant (thermal, shock, water); bare unit only.
• Coastal hydrographic data: Includes shoreline, lake/river features, wetlands, and perennial/seasonal streams (downloadable via Garmin Express).
• Compact, capable hardware: 2.67" x 6.85" x 1.67" profile with a 3" diagonal display and 9.95 oz weight with batteries.

Whether you’re plotting a coastal voyage, planning a day on the water, or tracking hikes and activities, the GPSMAP 79sc delivers trusted Garmin navigation with powerful onboard sensors, broad satellite support, and substantial onboard memory. Its floating design, readable display, and expandable maps make it a reliable companion for marine adventures, expeditions, and everyday outdoor exploration.