Humminbird 365i manual Surface Clutter, SwitchFire, Settings Low = 1 to High = 10 Default =

Surface Clutter

Settings: Low = 1 to High = 10; Default = 5

Surface Clutter adjusts the filter that removes surface clutter noise caused by algae and aer ation. The lower t he set ting, th e less sur face clutter will be displayed.

Surface Clutter

Surface

Clutter

SwitchFire™

Settings: Clear Mode, Max Mode; Default = Clear Mode

SwitchFire™ controls how the sonar returns are displayed in the Sonar Views.

Choose Max Mode to see only raw sonar returns on the d isplay. When Max Mode is selected, you will see the maximum sonar information available within the transducer beam, so more fish arches and better jig tracking are shown.

Choose Clear Mode to see less c lutter and mo re fish size a ccuracy on the display. When Clear Mode is selected, the clutter is filtered, and sonar returns are interpreted to provide more details about the objects within the transducer beam, regardless of their locat ion. In other words, a large arch on the display means a large fish has been detected.

79 Sonar Menu Tab