The GPSMAP 79s is a rugged, marine-ready handheld GPS designed for boaters and outdoor adventurers. Built to float and withstand harsh conditions, it delivers accurate navigation with multi-GNSS support and preloaded worldwide basemap coverage. Reliable, durable, and easy to use — it’s made for life on the water.

Key Features

Multi-GNSS Support – Access GPS, GLONASS & Galileo satellites for improved accuracy
Marine-Ready Design – Floats on water and is IPX7 waterproof
3” Sunlight-Readable Display – Clear viewing even in bright sunlight
Built-in Compass – 3-axis tilt-compensated electronic compass
Worldwide Basemap – Preloaded global map coverage
Long Battery Life – Up to 19 hours in GPS mode
Expandable Memory – microSD™ card slot for additional maps

Advantages

Perfect for boating and fishing
Reliable positioning even in challenging environments
Durable design for harsh outdoor conditions
Easy navigation with clear, bright display
Trusted Garmin performance

IN THE BOX
GPSMAP 79s
Lanyard
USB cable
Documentation