Water Layer Settings
From a chart, select
.- Depth Shading
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Specifies an upper and lower depth to shade between.
- Shallow Shading
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Sets the shades from the shoreline to the specified depth.
- Spot Depths
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Turns on spot soundings and sets a dangerous depth. Spot depths that are equal to or more shallow than the dangerous depth are indicated by red text.
- Fishing Contours
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Sets the zoom level for a detailed view of bottom contours and depth soundings and simplifies map presentation for optimal use while fishing.
- Relief Shading
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Shows the gradient of the bottom with shading. This feature is available only with some premium maps.
- Sonar Imagery
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Shows sonar imagery to help show the density of the bottom. This feature is available only with some premium maps.
- Lake Level
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Sets the present water level of the lake. This feature is available only with some premium maps.