Humminbird 998c SI - Manual (Page 69)

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Split Sonar View
Split Sonar View displays sonar returns from the 83 kHz wide beam on the
left side of the screen and sonar returns from the 200 kHz narrow beam on
the right side of the screen. You can use the Split Sonar View to make side
by side comparisons between the sonar returns from both beams.
• Depth is displayed in the upper left hand corner.
• The Digital Readouts in the Split Sonar View cannot be customized;
therefore, information such as water temperature and voltage are
unavailable in the Split Sonar View.
• Freeze Frame: Use the 4-WAY Cursor Control key to freeze the
display and move the cursor over a sonar return. The depth of the
sonar return will be displayed at the top of the screen in the cursor
dialog box.
Split Sonar View
Depth 200 kHz Sonar History Window
1
2
5 6
1 5
Triplog 83 kHz Sonar History Window 2 6
Upper Depth Range Temperature 3 7
Lower Depth Range Speed 4 8
3
4
7
8