Garmin 740 740S 720 720S Touchscreen Chartplotter
Getting started with your Garmin GPS unit has never been easier! Learn all the Features & Functions & HOW TO USE & MAXIMIZE 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 unit from the basics to advanced operation.