Lowrance HDS-9 Gen3 Operators Manual US - Page 63
: Sonar, The Sonar image
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7 Sonar The Sonar function provides a view of the water and bottom beneath your vessel, allowing you to detect fish and examine the structure of the sea floor. The Sonar image Key Description 1 Fish arches 2 History preview* 3 Temperature graph* 4 Depth at cursor 5 Amplitude scope* 6 Zoom (range) buttons 7 Water depth and Water temperature at cursor location 8 Range scale 9 Bottom * Optional Sonar image items. Sonar | HDS Gen3 Operator Manual 63
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Sonar
The Sonar function provides a view of the water and bottom
beneath your vessel, allowing you to detect fish and examine the
structure of the sea floor.
The Sonar image
Key
Description
1
Fish arches
2
History preview*
3
Temperature graph*
4
Depth at cursor
5
Amplitude scope*
6
Zoom (range) buttons
7
Water depth and Water temperature at cursor location
8
Range scale
9
Bottom
* Optional Sonar image items.
7
Sonar
| HDS Gen3 Operator Manual
63