Garmin Fishfinder 100 Owner's Manual

Also see for Fishfinder 100: Specifications Owner's manual

Garmin Fishfinder 100 Owner's Manual Manual pdf 24 page image

16Unit OperationSetup Menu/ChartWhiteline‘Whiteline’ controls how the unit displays information about thebottom type (hard or soft). With the Whiteline ‘OFF’, the bottom returnwill display as black and contain no information on bottom hardness. WithWhiteline ‘ON’, the bottom return will become gray scaled and can be usedto determine bottom hardness. See page 31 for more detail on this feature.To Change the Whiteline Setting:1. Highlight the ‘Chart’ tab on the Setup Menu.2. Highlight the ‘Whiteline’ selection field and press ENTER.3. Choose ‘ON’ or ‘OFF’ and press ENTER to accept the selection.Scroll SpeedThe speed that the chart scrolls from right to left can be adjusted usingthe ‘Scroll Speed’ selection field. If you are sitting still, or the chart ismoving too fast slowing the scroll rate can be beneficial.To Adjust the Scroll Speed:1. Highlight the ‘Chart’ tab on the Setup Menu.2. Highlight the ‘Scroll Speed’ selection field and press ENTER.3. Choose ‘Fast’, ‘Medium’, ‘Slow’ or ‘Pause’, press ENTER to accept theselection.Whiteline SelectionsScroll Speed SelectionsIf you are using the Fishfinder 100 on the portable case battery power,slowing the scroll rate will help to conserve your battery.