"Getting started with your Lowrance unit has never been easier!" The most comprehensive, instructional, training DVD to teach you all the features and functions & HOW TO USE your Lowrance 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 Lowrance 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. DVD Menu Sonar Operation: Step-by-step instructions include: 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 DVD Menu Chartplotter Operation: Step- by-step instructions include: Initializing the receiver & acquiring your position Position & datum’s 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