36 GPSMAP 3005C Owner’s ManualM AIN PAGES > M AP PAGEMap Page OptionsThe Map Page provides access to functions and features relating to the MapPage (or Map function window) using the ADJ key and soft key options. Theavailable options are: Measure (Distance), Hide (Show) Detail, and Setup. Asyou add optional hardware to your GPSMAP 3005C or Garmin Marine Network,additional adjustment menu choices may appear automaticallyYou can customize the Map Page to show other functions and different sizes ortypes of Digital Data fields.Measuring DistanceUse the Measure (Distance) option to you to measure the distance and bearingbetween two points.To measure the distance and bearing between two points:1. Press the Measure soft key. An on-screen pointer appears on the mapdisplay at your present location with a blue thumbtack symbol to show the“From” reference point.2. Using the ROCKER, move the pointer to the reference point (the pointfrom which you want to measure), and press ENTER. The blue thumbtacksymbol now appears at that point.3. Move the pointer to the point that you want to measure to. The bearingand distance from the reference point and pointer coordinates appear inthe upper-left corner of the Map Page.4. Press QUIT to finish.Measuring DistanceHiding and Showing Map DetailsUse the Hide Detail (Show Detail) soft key to toggle between showing or hidingSpot Soundings and Map Outlines for easier viewing.NOTE: This setting only affects the currently selected map. If you have asecond map function shown, you can set one map to show detail and one mapto hide detail.
