The GPSMAP 78 is rugged and features a 3-axis electronic compass, barometric altimeter, color map display, high-sensitivity receiver, soft rubber grip case, and chart plotter. microSD™ to load additional maps. In addition, it floats when unfortunately it goes overboard. Want to be well prepared for your next adventure at sea but the prices of equipment are high, here is the solution for Garmin Used GPS devices in very good condition, perfectly functional and at reasonable prices.

• Physical dimensions: 6.6 x 15.2 x 3.0 cm
• Display format (width by height): 4.1 x 5.6 cm
• Screen resolution (width by height): 160 x 240 pixels
• Display type: 65,000 color TFT transflective color display
• Weight: 218.3g with batteries
• Battery: 2 AA batteries (not included); NiMH or Lithium recommended
• Battery life: 20 hours
• Water resistance rating: IPX7
• Memory/History: 1.7 GB.

See other GPSMAP models.