Humminbird HELIX Series Operation Manual page 218

Adjust the Gain Offset
Use Gain Offset to tune the vegetation display. Vegetation will vary with the lake, season, or environment you are fishing, and you
should adjust the Gain Offset as needed.
1. From the AutoChart menu, select Vegetation Options.
Press the RIGHT Cursor key.
2. Select Gain Offset.
3. Press the RIGHT or LEFT Cursor keys to adjust the setting.
Adjust the Vegetation Transparency
The bottom layer is displayed on top of the AutoChart Live map, and you can adjust the transparency to see different layers on the
view.
1. From the AutoChart menu, select Vegetation Transparency.
2. Press the RIGHT or LEFT Cursor keys to adjust the setting.
AutoChart Live
218