Garmin BlueChart g3 HD - HXUS021R - California - Mexico - microSD/SD [010-C0722-20] Marine Navigation & Instruments The combination of these adapters

The combination of these adapters with a Garmin GMI 10 will transform even the most out-of-date dashboard into a glass

allowing you to enjoy crystal-clear sound from your upgraded Fusion stereo without compromising your dash aesthetics

It also allows you to add BlueChart g3 coastal charts

remove water from low areas

Garmin BlueChart g3 HD - HXUS021R - California - Mexico - microSD/SD [010-C0722-20] Marine Navigation & Instruments The combination of these adaptersBlueChart g3 HD HXUS021R California Mexico microSD SD Coverage: Point Arena to Puerto Vallarta, including Mendocino, San Francisco Bay, Channel Islands, San Diego, and the Baja Peninsula. General coverage for the Mexican coast, including Mazatlan, Acapulco and Salina Cruz. Our Advanced Chart Offering Derived from official charts and private sources to provide navigational aids, spot soundings, depth contours, tides and currents, and detailed harbors