Recording StructureScan data
You can record StructureScan data and save the file internally in the
unit, or onto a memory card as described in
Setting up the StructureScan image
By default the unit is set to Auto mode, and most settings are
automated. It is recommended that only experienced sonar users
use the customize settings to further customize the image. Select
Auto in the menu and change to custom mode to customize image
settings. Refer to
Additional options are available for the Auto and Custom modes.
Refer to
When the cursor is active, some options in the menu are replaced
with cursor mode features. Press the Cursor/Waypoint key to
remove the cursor from the image and cursor menu options.
Custom options
Range
The range setting determines the water depth and SideScan range
that is visible on the screen.
Auto range
When the range is set to Auto the system automatically sets the
range depending on the water depth.
Preset range levels
You can select between several preset range levels.
StructureScan frequencies
StructureScan supports two frequencies. 455 kHz provides ideal
range and image quality in most situations, while 800kHz is used to
provide higher detail in shallow water.
Contrast
Determines the brightness ratio between light and dark areas of the
screen.
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StructureScan
| Hook² Series Operator Manual
