Beam Select - Humminbird Matrix 67 Operation Manual

When set to 200/83 kHz, the returns from both beams are blended by starting with the 83 kHz wide
beam return, dimming it, and then overlaying it with the 200 kHz narrow beam return. The darker
200 kHz narrow beam sonar returns will stand out from the paler 83 kHz narrow beam sonar returns.
The Split Sonar View continues to display the sonar returns from each beam in their respective
windows. The blended information is shown in the Sonar View, Sonar Zoom View and the Big Digits
View. The RTS® Window in the Sonar View will only show the returns from the 200 kHz narrow beam.
When set to 200 kHz, only the returns from the 200 kHz narrow beam will be displayed in the Sonar
View, the Sonar Zoom View and the Big Digits View. The Split Sonar View will continue to display
returns from both beams in their respective windows. The RTS® Window in the Sonar View will display
the returns from the 200 kHz narrow beam.
When set to 83 kHz, the returns from the 83 kHz wide beam will be displayed in the Sonar View,
the Sonar Zoom View and the Big Digits View. The Split Sonar View will continue to display returns
from both beams in their respective windows. The RTS® Window will display the returns from the
83 kHz wide beam.
To use Beam Select:
1. Highlight Beam Select on the Sonar main menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to select either the 200 kHz beam or the
200/83 kHz beam. (200/83 kHz, 200 kHz, 83 kHz, Default = 83 kHz)
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Beam Select

Beam Select sets which sonar returns from the transducer will be
displayed on the screen.