Garmin GPSMAP 78

Garmin 010-00864-00

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GPSMAP Model 78

Manufacturer Part#  010-00864-00

UPC Code: 753759100902

Provantage Code:  GRMK034

Condition:  Factory New

  • Product Type: Marine GPS Navigator
  • Product Line: GPSMAP
  • Product Model: 78
  • Maximum Battery Run Time: 20 Hour

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ElectronicsGPS NavigationGPS Navigators


Garmin 010-00864-00 Specifications

    GPSMAP 78


    Garmin International is pleased to announce the next generation in marine handhelds: the GPSMAP 78 series. Incorporating a sleek, new design and must-have features, these rugged units are a great fit in Garmins best-selling lineup of color marine handhelds and they float!

    Featuring a bright 2.6-inch LCD color display with built-in basemap and high-sensitivity GPS receiver with HotFix, the GPSMAP 78 series takes recreational navigation to a new level. All three models are waterproof, include a built-in microSD card slot for loading additional maps and have a dedicated MOB (man over board) button. In addition to the standard feature set on the GPSMAP 78, the 78s version adds a 3-axis compass, a barometric altimeter and a world wide shaded relief basemap. The 78sc model includes the sensors, plus it comes preloaded with coastal charts for the United States including Alaska, Hawaii and Explorer Chart data for the Bahamas. Sensor versions (78s and 78sc) also offer wireless route and waypoint sharing with other compatible units.

    All three units support Garmin Custom Maps and BirdsEye Satellite Imagery. Garmin Custom Maps is a free and simple process that

    transforms paper and electronic maps into downloadable maps for your compatible Garmin GPS. BirdsEye Satellite Imagery is a

    subscription-based service that allows you to see aerial views of your destination.

    If youre looking for the ultimate high-performance marine handheld, take your pick from the GPSMAP 78 series.

Additional Details

    Product features and Specifications
    • High-sensitivity, WAAS-enabled GPS receiver and HotFix
    • Floats
    • Rugged, waterproof (IEC 60529 IPX7)
    • Worldwide built-in basemap with shaded relief
    • 1.7 GB of internal memory, plus microSD card slot for optional mapping and data storage
    • Wirelessly share thumbnails, routes, tracks, waypoints and geocaches between compatible units (78s, 78sc)
    • Bright 2.6 LCD sunlight readable color display (160 x 240 pixels)
    • 3-axis compass, provides accurate heading even when the unit is not held level (78s, 78sc)
    • Barometric altimeter tracks pressure changes to pinpoint your precise altitude and to help monitor weather (78s,78sc)
    • Preloaded U.S. costal charts (78sc)
    • High-speed USB interface(78s, 78sc), Full-speed USB (78) and NMEA 0183 (GPSMAP 78 series)
    • Up to 20 hours of battery life, battery type: 2 AA (not included) NiMH or lithium recommended
    • Weight: 7.7 oz. with batteries

    NOTE: The GPSMAP 78 series will replace the GPSMAP 76Cx and GPSMAP 76CSx.


    For boaters and watersports enthusiasts who want to run with the best, the rugged GPSMAP 78 features crisp color mapping, high-sensitivity receiver, new molded rubber side grips, plus a microSD™ card slot for loading additional maps. And it floats!


    GPSMAP 78 comes with built-in worldwide basemap, so you can navigate anywhere with ease. And, like the rest of the 78-series, the 78 is IPX7 waterproof and even floats in water.


General Information
Product NameGPSMAP 78
Manufacturer Part Number010-00864-00
Product LineGPSMAP
Product Model78
Product TypeMarine GPS Navigator
Technical Information
Built-in DevicesPhoto Viewer
Battery Information
Maximum Battery Run Time20 Hour
Display & Graphics
Screen Size2.6"
Color Supported65536 Colors
Display Resolution160 x 240
Memory Card SupportedmicroSD
Physical Characteristics
Form FactorPortable


Package Contents
  • GPSMAP 78 Marine GPS Navigator
  • Wrist Strap
  • USB Cable
  • Quick Start Manual
Green CompliantYes
Green Compliance Certificate / AuthorityRoHS
Other Information
Product FamilyGPSMAP
Battery Size SupportedAA
Flash Memory Capacity1.70 GB
Number of Batteries Supported2
FeaturesHunt/Fish Calendar

Tide Table

Area Calculation

Custom POI

Water Proof

High-sensitivity Receiver

Geocaching Mode


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Garmin GPSMAP Model 78 010-00864-00