The most comprehensive, instructional, training DVD to teach you all the features and functions & HOW TO USE your Garmin unit.

DVD training makes it easy! Interactive menus allow quick and easy chapter review and allow you to go to a specific location time and time again.

This step-by-step, instructional training DVD walks you through the key features and functions of the Garmin GPSMAP 276C, 172C, 178C units from the basics to advanced operation. Learn everything you need to know to begin using your new satellite navigator, from projecting waypoints to mapping fishing areas and setting up routes.

Step-by-step lessons include:

• Chartplotter Functions:
  • Initializing the receiver & acquiring your position
  • Storing your position & saving it as a waypoint
  • Navigation principles & terms
  • Using the navigation display & features
  • Forming & navigating to waypoints
  • Forming & following routes
  • Editing waypoints & routes
  • Following previous tracks
• Sonar Functions:
  • How sonar works
  • Interpreting the signals
  • Locating fish and structure
  • Adjusting the sensitivity
  • Using the zoom modes & setting the zoom range
  • Frequencies and area of coverage
  • Manually adjusting the depth range
  • Setting fish and depth alarms
  • Clearing unwanted signals and interference
  • Customizing the unit