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Thread: Garmin Fishfinder 160

  1. #1
    New member
    Join Date
    Mar 2008
    Eagle River

    Default Garmin Fishfinder 160

    Does anyone know if this unit reads depth at speeds higher than 5 mph.

  2. #2

    Default 160 blue

    I just replaced my 160 blue with a color unit. 160 still works good, just wanted color and more power. But the 160 works on my Hewes up to about 34 mph [top speed] and depths of 300-500' . But the Hewes has a smooth bottom. If your boat has lifting strakes on the bottom you might be getting air bubbles , which kills your signal.


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