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  1. Handheld Marine GPS | Boating Watches | Garmin

    Designed for avid mariners of all types — from fishermen pursuing bass and billfish to canoeists, kayakers and big sail and power boaters — Garmin also offers compact handheld units and watches.

  2. Garmin GPSMAP 78sc 2.6-Inch Waterproof Marine GPS and ...

    Apr 23, 2010 · With its high-sensitivity, WAAS-enabled GPS receiver and HotFix satellite prediction, GPSMAP 78sc locates your position quickly and precisely and maintains its GPS location even in …

  3. Garmin GPSMAP 78sc Marine Handheld GPS w/ G2 Coastal Charts

    High performance, rugged marine GPS with US g2 coastal charts, 3-axis compass, barometer and more!

  4. Garmin GPSMAP 78sc Marine GPS - boardandkayak.com

    Mar 4, 2026 · GPSMAP 78sc comes with built-in BlueChart® g2 coastal charts and a worldwide basemap with imagery — perfect for all your outdoor pursuits. Map detail includes shorelines, depth …

  5. Garmin 78sc for sale - eBay

    The Garmin 78sc GPS unit is designed for marine use, featuring a high-sensitivity receiver, built-in BlueChart g2 coastal charts, and a 3-axis compass. It's waterproof, floats in water, and has a …

  6. Garmin GPSMAP 78SC Waterproof handheld GPS with built-in ...

    Specs Overview: The Garmin GPSMAP 78SC is a hand-held GPS designed for use on or near the water. This IPX7 waterproof navigator includes BlueChart g2 coastal charts and a worldwide …

  7. Garmin 78sc | Here is our full unbiased review of the Garmin ...

    The recently announced Garmin 78sc is at the pinnacle of the three model 78-series marine handheld GPS lineup. Not only does this unit float, it also features a high-sensitivity GPS receiver, and two …