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531474-1_A_777c2_English.qxd
11/3/2005
Fish ID Sensitivity
Fish ID Sensitivity adjusts the threshold of the Fish
ID+
TM
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 ID Sensitivity is used in conjunction with
Fish ID+
TM
. Fish ID+
TM
must be On for Fish ID Sensitivity to affect the ability of the
Fishing System 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 ID
Sensitivity setting. (Low = 1, High = 10, Default = 5)
Real Time Sonar (RTS®) Window
RTS® Window sets the RTS® Window to either Wide
or Narrow, or turns it off in the Sonar View. The RTS® Window always updates at the
fastest rate possible and only displays returns that are within the transducer beam.
(See Real Time Sonar (RTS®) Window for additional detail).
RTS® Window (Wide)
RTS® Window (Narrow)
To change the RTS® Window setting:
1. Highlight RTS Window on the Sonar main menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the RTS® Window
setting. (Wide, Narrow, Off, Default = Wide)
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RTS® Window (Off)
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Bottom View
Bottom View selects the method used to represent
bottom and structure on the display. Structure ID® represents weak returns in blue and
strong returns in red. WhiteLine® highlights the strongest sonar returns in white resulting in
a distinctive outline. This has the benefit of clearly defining the bottom on the display. (See
Bottom Presentation for more information.).
To adjust the Bottom View:
1. Highlight Bottom View on the Sonar menu.
2. Use the LEFT or RIGHT 4-Way Cursor Control keys to change the Bottom View
setting.(Structure ID, WhiteLine, Default = Structure ID)
Zoom Width
Zoom Width adjusts the width of the Zoom window
on the Sonar Zoom View.
To change the Zoom Width Setting:
1. Highlight Zoom Width on the Sonar main menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Zoom Width
setting. (Narrow, Medium, Wide, Default = Wide)
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