34 GPSMAP 198C Sounder Owner’s ManualM AIN PAGES > N UMBERS PAGEBearingPointerCompassRingDataFieldsCurrentGo To DestinationBearingBugThe GPSMAP 198C Sounder’s Compass Page features a menu thatprovides access to layout and data field options. The data window,located at the top of the page, provides a user-selectable layoutof various types of useful data. Each data field can be configuredto show several data options. The data window layout can beconfigured to show additional data fields and change the size of thedata shown.To show and select the Compass Page options:1. Press MENU.2. Use the ROCKER to highlight an option, and press ENTER.For detailed instructions on changing the data fields andlayout of the Compass Page, see page 31.Numbers PageThe Numbers Page provides for precision navigation to 1 degree ofsteerage. The default page shows three large numbers fields. Youcan customize the Numbers Page to show the size and number offields along with the type data you want to see. See page 31 forinstructions on changing the data fields.The Numbers Page provides a quick reference for the importantdata you want to show. By default, the page shows three large,user-selectable data fields showing a compass ribbon, speed, andcurrent location coordinates. You can also choose to show the threedata fields in large lettering for better readability or you can splitany or all of the data fields to show four smaller data fields. Seepage 31 for detailed instructions on changing the data fields andlayout of the Numbers Page.