Navionics Platinum+ SD 904 US Ne & Canyons Nautical Chart on SD/Micro-SD Card - MSD/904P+ Detailed charts for cruising fishing and sailing plus 3D View satellite overlay and panoramic port photos. Includes SonarChartTM one foot HD bathymetry map and Community Edits valuable local information added by millions of Navionics Boating app users. Coverage area includes from Maine Massachusetts New York Hudson River North Atlantic Canyons from Passamaquoddy Bay and Grand Manan Island to Shark River Inlet Oneida Lake The Finger Lakes Lake Champlain and all of North Atlantic Canyons. Product Dimensions: 1 x 0.1 x 1 inches Item Weight: 4 ounces Navionics Platinum+ us northeast & canyons on SD/micro SD card manufacturer s part number SD/904P+ covers NY CT RI mA NH MN and offshore canyons. Navionics award-winning Platinum+ charts the most advanced multi-dimensional marine charts available offer navigators a selection of bonus information beyond the best available navigation charts such as panoramic pictures 3D/2D views w/satellite imagery complete Coast Pilot guide poi high-definition fishing detail and more. Navionics has amassed the most comprehensive mapping database of its kind with more than 25 000 charts and port plans. Platinum+ Plug-and-play cartography is an indispensable component of the industry s leading chartplotter manufacturers including hummiNBird lowrance North Star raymarine and simrad. Visit navionics for complete compatibility and coverage information. Features: paper chart appearance for the clearest charts and best detail full seamless presentation with IC (intelligent clarity) technology user-selectable safety depth contours navaids with explain navaid Description feature port services with telephone Numbers (where available) including fuel transient berths repairs and more tides & currents high-resolution satellite photo overlay 3-dimensional view panoramic port pictures Coastal points-of-interest high-definition fishing detail for us waters.