Perfect your boating adventures with detailed maps and local features like currents and fishing charts using Garmins BlueChart g2 HD cartography.Garmin BlueChart g2 HD microSD cards give you quality coverage of your selected area and many useful features to give you total navigating confidence.High accuracy of depth contours and surrounding waters will increase your situational awareness to help protect your boat (and its occupants) from the unexpected.Coastal Features are visible from your display so that even in the worst of conditions youll know right where you are and whats around you.Local Information such as currents and anchorages is at your fingertips.Fishing Charts give any angler an advantage – even in unfamiliar waters!CoverageThe Finnish coast; Aland Island; The entire Gulf of Finland; The interior lakes of Finland; Lake Peipus and the Emajõgi River in EstoniaIncludes: Inarijärvi; Kiantajärvi; Pielinen; Saimaa; Päijänne; Many other Finnish lakesPorts include: Tornio, Vaasa and Helsinki in Finland; Vyborg and St. Petersburg in Russia; Talinn in EstoniaKey FeaturesPrecision and Accuracy: View the exact position of your vessel, detailed coastal features, anchorages, obstructions, waterways, tidal stations, currents, and depth contours so you will always know precisely where you are and where you want to go.Fishing Features: Local fishing charts give even first-time visitors a locals advantage.Safety in Visibility: This card includes local depth contours so you can feel confident navigating over any marine landscape.