Humminbird 190CPT Fish Finder User Manual


 
PiranhaMAX™ Sonar Technology
The PiranhaMAX™ is the easiest to use fishfinder ever. For most anglers, all
you’ll ever need to do is power on and fish! The PiranhaMAX™ automatically
determines depth and makes adjustments to keep the bottom and fish visible
on the display.
The PiranhaMAX™ uses sonar technology to send sound waves from the
transducer into the water. The returned “echoes” are plotted on the display,
creating a very accurate picture of the underwater world, including distance
to underwater objects such as the bottom, fish, and structure.
YourPiranhaMAX™willhaveSingle orDualBeamsonar.Find thecorrectsonar
description that applies to your unit.
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