GPSMAP® 6000/7000 Series Owner’s Manual 113Digital Selective CallingShowing and Setting the Duration of Trails for All Tracked VesselsNote: The Fishing chart and Mariner’s Eye 3D are available with a preprogrammed BlueChart g2 Visiondata card.1. From the Home screen, select Charts.2. Select Navigation Chart, Fishing Chart, Perspective 3D, or Mariner’s eye 3D.3. Select Menu > other Vessels > DSC > DSC trails.4. Select the number of hours to show tracked vessels on the chart or 3D chart view.For example, if you select 4 Hours, all trail points that are less than four hours old appear for all trackedvessels.Showing the Trail Line for a Tracked VesselYou can show the trail line for a specific tracked vessel.Note: The Fishing chart and Mariner’s Eye 3D are available with a preprogrammed BlueChart g2 Visiondata card.1. From the Home screen, select Charts.2. Select Navigation Chart, Fishing Chart, Perspective 3D, or Mariner’s eye 3D.3. Select Menu > other Vessels > DSC > DSC List.4. Select a vessel.5. Select Review > edit > trail > Show.Changing the Appearance of a Trail LineYou can change the appearance of a trail line for a specific tracked vessel.Note: The Fishing chart and Mariner’s Eye 3D are available with a preprogrammed BlueChart g2 Visiondata card.1. From the Home screen, select Charts.2. Select Navigation Chart, Fishing Chart, Perspective 3D, or Mariner’s eye 3D.3. Select Menu > other Vessels > DSC > DSC List.4. Select a vessel.5. Select Review > edit > trail Line.6. Select a color for the trail line.Individual Routine CallsWhen you connect your Garmin chartplotter to a Garmin VHF NMEA 2000-compatible radio, you can usethe chartplotter interface to set up an individual routine call. When setting up an individual routine call fromyour chartplotter, you can select the DSC channel on which you want to communicate (page 114). The radiotransmits this request with your call.