USING THE 105SX
MENU FUNCTIONS
Bottom Black. There are two |
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selections available: Off and On. The |
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factory setting is Off. With this setting, |
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the 105SX displays the bottom using |
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Structure ID. This allows you to |
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determine the texture and relative |
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hardness of the bottom. Selecting |
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Bottom Black “ON” causes the unit to |
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blacken in the display below the |
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bottom. This gives the user easiest |
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recognition of the bottom location, | Bottom Black View |
even from a great distance. |
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The 105SX remembers the Bottom
Black setting when powered off.
Fish ID. There are three selections available: Off, ID+ ON, and Adjust. The factory setting is ID+ On. With Fish ID Off, sonar returns are displayed as “raw” information. There is no inter- pretation made by the unit. Selecting ID Off also disables the fish alarm.
ID+ On enables the 105SX to interpret the raw sonar data and, using a variety of techniques, depict appropriate target returns as one of three different size fish symbols. The 105SX also displays the depth beneath the surface with the corresponding fish symbol.
Selecting Adjust and making incremental changes enhances the fishfinder’s ability to identify sonar returns as fish symbols.
Increasing the value to a number greater than zero shows more fish
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