2D BEAM SELECT
2D Beam Select sets which sonar returns
from the transducer will be displayed on the screen.
When Beam Select is set to 455 kHz, the returns from the 455 kHz narrow beams will be displayed in all views, and the maximum depth capability of your unit will be 240 ft (75 m).
When set to 83 kHz, the returns from the 83 kHz wide beam will be displayed in all views, except for the 3D/2D Combo View, which 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.
NOTE: It is important to
To change Beam Select:
1.Highlight Beam Select on the Sonar main menu.
2.Use the LEFT or RIGHT
FISH ID+™
Fish ID+™ uses advanced signal processing to interpret sonar returns, and will display a Fish Symbol when very selective requirements are met. When a fish is detected, a fish icon and its depth are displayed above the return that has been classified as being a fish. Fish symbols come in three different sizes to indicate the intensity of the return; in addition, there is a unique symbol set associated with each of the six beams, for a total of 18 possible fish symbols which can be displayed. The following graphic illustrates the different Fish ID+™ symbols and shows the beams with which they are associated. For instance, a hollow fish facing left indicates it was detected in the far left beam and a hollow fish facing right indicates it was detected in the far right beam.
When Fish ID+™ is turned off, and 83 kHz returns are displayed, the 900 series™ shows only the raw sonar returns on the display.
To set Fish ID+™:
1.Highlight Fish ID+ on the Sonar main menu.
2.Use the LEFT or RIGHT
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