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Navigational Aid Markers (part of map option - can be purchased anytime)
Three different types of navigational aid markers can be placed on the cover-
age map window to assist in planning and performing survey or search operations.
Markers showing user defined waypoints, the location of text annotations stored in
sonar file, and general purpose markers, aid in navigation and relocating previously
scanned targets. Waypoint and general purpose marker location information can be
defined during operation or imported from a stored text file. In addition, waypoint and
general purpose marker location information can be edited during operation.
1. Waypoints are used to help define routing paths for navigation.
2. Annotation markers show the location of objects previously scanned.
3. General purpose markers can be used to show locations that are not naviga-
tion points or previously scanned targets. They can be used to mark the loca-
tion of: moorings, structures, "Last Seen Point", etc.
Waypoint Marker
Annotation Marker
General Purpose Marker
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