To get the whole picture in a more realistic view, Lowrance introduced StructureScan HD® imaging technology.
StructureScan gives anglers an unprecedented picture-like view of the water around and under a boat. Displaying precise depth and distance information as well as images that require no interpretation, StructureScan HD takes the guesswork out of sonar technology. A sunken tree looks like a tree, weeds like weeds and rock piles like rock piles.
With a traditional sonar signal, a three-dimensional cone is broadcast from the transducer on your boat to the lakebed or seafloor. The returned signals are interpreted in two dimensions on a fishfinder display to show you what’s below your boat. This is useful information to identify fish holding locations.
Anglers can use it to see as far as 250 feet (76 meters) to the left and right of a boat, so they can quickly eliminate unproductive waters and find the locations most likely to hold fish. StructureScan HD technology also supports exclusive DownScan Imaging™ for dedicated picture-like views beneath the boat, as well as TrackBack™ functionality. With TrackBack, anglers can scroll back in the recorded history of StructureScan sonar imaging to review structure or fish targets and pinpoint locations with a waypoint for immediate or future exploration. Maintaining active recording at all times, TrackBack allows you to avoid losing important sonar data and eliminates the need to waste gas circling back to review critical fishing areas.
StructureMap™ Capability
- View and create underwater charts
- Choose your favorite HDS® Gen2 mapping option
- TrackBack and never miss a key hotspot
The new real-time StructureMap™ overlay feature* is only available on HDS® Gen2 models. Allows anglers and boaters to view and create life-like underwater images of the lake, river or seafloor.
*Optional with StructureScan® sonar imaging module.
