B&G Zeus2 series, Operator'S Manual

Page: 83 / 126

This function is useful when you need to position a waypoint exactly on the StructureScan
image, and if you are using the cursor to measure a distance between 2 elements on the
image.
Advanced StructureScan settings
TVG
The TVG (Time Variable Gain) option compensates for distance to the object, making echoes
from equal sized objects appear with the same size on the echosounder image.
Flipping the Structure image left/right
If required, the left/right SideScanning images can be flipped to match the corresponding
side of your vessel if the transducer has been mounted backward.
Range Lines
Range lines can be added to the image to make it easier to estimate depth (Downscan) and
distance (SideScan).
Recording StructureScan data
You can record StructureScan data and save the file internally in the Zeus
2
unit, or onto an SD
card as described in "Start Recording echosounder data" on page 76.
StructureScan | Zeus2 Operator Manual
83