This App offers access to Marine Charts for USA,Canada,UK/Ireland,Germany,Netherlands/Holland & Europe Rivers (Danube,Drava,Rhein etc). Coverage includes NOAA marine vector charts,freshwater lake maps,USACE inland river maps (HD/1ft/3ft bathymetry included where available),charts derived from UKHO & CHS data. First marine GPS app to have route assistance with Voice Prompts for marine navigation. You can create new boating routes or import existing GPX/KML routes. It supports Nautical Charts course up orientation. Includes Tide & Currents prediction. ►FEATURES √ Beautiful & detailed Hardware/GPU accelerated vector charts (text stays upright on rotation) √ Long press to query the details of Marine object (Buoy,Lights,Obstruction etc). √ Customizable depth(Ft/Fathom/Meter) & distance units(km/mi/NM) √ Customizable Shallow Depth. √ Record tracks,Autofollow with real-time track overlay & predicted path vector. √ Voice Prompts for marine navigation (requires GPS ) √ 1ft / 3ft depth contour maps for anglers for selected lake maps. √ Supports GPX/KML for boating route editing/import. √ Tide & Currents prediction. √ Seamless chart quilting of marine charts √ Enter or import Waypoints. ► MAPS It includes unlimited updates for 1 year. √USA: The maps include coverage of all NOAA marine vector charts (ENC),USACE inland river maps,freshwater lake maps for more than 7K lakes. The charts include HD/1ft/3ft bathymetry where available.Incl. NOAA raster where ENC not available. √Canada:Incl. CHS data(incl. major Lakes). √UK/Ireland: Derived from UKHO charts. √Australia √Germany: All BSH Charts. √Europe Inland Rivers:Donau/Dunaja,Rhine,Garonne,Moselle,Drava,Sava,etc √Norway √Finland √Sweden √Croatia √Ukraine(Black Sea) √Caribbean √New Zealand √Spain √Brazil √Argentina √Cyprus √Falklands √Seychelles& Mauritius √Denmark √Malta,Cyprus & S. Mediterranean √S. China&Malaysia √South Africa ►ROUTE MANAGEMENT / TRIP PLANNING √ Create New Route/Edit Existing Routes √ Move Points √ Add points to an existing route leg √ Delete / Rename points √ Import GPX,KML & KMZ files √ Plot/Edit Routes √ Enter Waypoints √ Share/Export Routes,Tracks&Markers √ Reverse Routes ►GPS FEATURES √ Auto Follow * Real Time Track Overlay * Predicted Path Vector * Course Up(Text stays upright) * Speed & Heading √ Route Assistance With Voice Prompts * Prompts when approaching a boating route marker * Continous distance & ETA updates * Alerts when sailing/boating off route * Alerts when boating in wrong direction √ Record Tracks ►TIDE & CURRENTS * For US, Canada, UK, Germany & New Zealand * High/Low Tides * Tidal Current Prediction * Active Current Stations ► SHARING * Share tracks/routes/markers on Facebook & Twitter * Export tracks/routes/markers as compressed GPX files. Sample Charts SUGARLOAF KEY-KEY WEST PORT RICHEY TAMPA BAY - CLEARWATER HBR EAST BAY-WEST BAY FLORIDA ST JOSEPH,ST ANDREW BAYS INTRACOASTAL WATERWAY MATECUMBE-GRASSY KEY CHESAPEAKE BAY CAPE CHARLES-NORFOLK HARBOR ANCLOTE KEYS-CRYSTAL RIVER ST JOSEPH SOUND MIAMI HARBOR Minnesota lakes - Kabetogama,Minnetonka,Waconia,Leech,Mille Lacs Lake Keowee,Jocassee,Hartwell,Greenwood,Lake Murray Mark Twain,Ozarks,Table Rock Lake St.Clair Lake Kentucky KEY WEST-THE MISSISSIPPI RIVER SAN PEDRO CHANNEL LAKE MICHIGAN STONY LAKE-POINT BETSIE APALACHICOLA BAY-CAPE SAN BLAS EAST CAPE-MORMON KEY CAPE HENLOPEN-INDIAN RIVER CHESAPEAKE BAY CAPE HENRY-THIMBLE SHOAL LIGHT DULUTH-SUPERIOR MONHEGAN ISLAND-CAPE ELIZABETH ONTARIO - CLAYTON-FALSE DUCKS ISL Winnipesaukee MIAMI-MARATHON,FLORIDA BAY CAPE MAY-FENWICK ISLAND MISSISSIPPI RIVER-GALVESTON CAPE CANAVERAL-KEY WEST DELAWARE RIVER WILMINGTON-PHILADELPHIA FLORIDA KEYS SOMBRERO KEY-SAND KEY SAN PABLO BAY RAINY LAKE BIG ISLAND MINN-OAKPOINT ISL ONT INTRACOASTAL WATERWAY - BISCAYNE BAY EVERGLADES NTL PARK - SHARK RVR-LOSTMANS HURON TAHOE CHESAPEAKE DELAWARE CANAL PLEASE NOTE: Continued use of GPS running in the background can dramatically decrease battery life.