Humminbird 4086301 Marine GPS System User Manual


 
PiranhaMAX Sonar Technology
The PiranhaMAX is the easiest to use fishfinder ever. For most anglers, allyou’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.
Your PiranhaMAX will have Single or Dual Beam sonar. Find the correct sonar
description that applies to your unit.
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PiranhaMAX Sonar Technology