ForwardScan
ForwardScan sonar is a navigational aid that helps you monitor the underwater environment
in front of your vessel while carrying out slow speed maneuvers.
To use the ForwardScan feature you must have a ForwardScan transducer mounted on your
vessel.
The ForwardScan transducer must be connected to a compatible sonar module (or another
unit which have built-in sonar shared over the network).
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Note: If you have both a sonar/CHIRP and a ForwardScan transducer connected to
different sonar modules (or another unit which have built-in sonar shared over the
network), you can view both simultaneously on a single device.
Warning: Do not rely on this equipment as your principle source of
navigation or hazard detection.
Warning: Do not use this equipment to gauge depth or other conditions
for swimming or diving.
The ForwardScan image
1 Transducer location shown as the origin on the page
2 Depth range scale and vessel position
3 Forward range scale
4 Point data
5 Bottom
6 Depth history
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ForwardScan | NSO evo3 Operator Manual
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