Humminbird 967C manual Fish ID Sensitivity, Fish ID 3D Reference

To set Fish ID+™:

1.Highlight Fish ID+ on the Sonar main menu.

2.Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Fish ID+ setting. (3D Markers, Symbol Only, Symbol+Depth, Off, Default = 3D Markers)

Fish ID Sensitivity

Fish ID Sensitivity adjusts the threshold of the Fish ID+™ detection algorithms. Selecting a higher setting allows weaker returns to be displayed as fish. This is useful for identifying smaller fish species or baitfish. Selecting a lower setting displays fewer fish from weak sonar returns. This is helpful when seeking larger species of fish. Fish Sensitivity is used in conjunction with Fish ID+™. Fish ID+™ must be On for Fish Sensitivity to affect the ability of the 900 Series™ to identify sonar returns as fish.

To change the Fish ID Sensitivity setting:

1.Highlight Fish ID Sensitivity on the Sonar main menu.

2.Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Fish Sensitivity setting. (Low = 1, High = 10, Default = 5)

Fish ID 3D Reference

Fish ID 3D Reference selects the reference line style used in the 3D Sonar View. Up draws a line from the fish icon to the surface plane, Down draws a line from the fish icon to the bottom contour, and Both draws both lines.

To change the Fish ID 3D Reference setting:

1.Highlight 3D Fish ID Reference Line on the Sonar main menu.

2.Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Fish ID 3D Reference setting. (Surface, Both, Bottom, Default = Bottom)

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