This Marine Charts App offers offline nautical charts inland river navigation charts and lake contour maps for kayaking yachting & sailing.
First marine navigation app to have boat route assistance with Voice Prompts. All features of a Marine Chart plotter in one app!
It supports Nautical Charts course up orientation. Incl Tide Charts & Currents prediction for nautical navigation.
Create new boat routes / Waypoints or import existing GPX/KML routes on device. Has Marine AIS(NMEA) support.

►FEATURES
√ GPU accelerated offline vector NOAA charts/ENC charts (text stays upright on rotation)
√ Lake depth map shading/safety lake depth contours: customize boat safety depth
√ Maritime Aids to Boat Navigation : BeaconsBuoysBoat Launch areasBoat RampsMarina Fishing Attractors etc
√ Record marine tracks Autofollow with real-time track overlay
√ Voice Prompts for marine navigation
√ HD 1ft/3ft depth lake contour maps for anglers for selected lake maps: for fishing/trolling(freshwater/saltwater).
√ GPX/KML for boat route.
√ Seamless marine chart quilting: Details from Coastal ApproachesHarbour & Inland ENC (Electronic Marine Charts)
√ Waypoints
√ Tide & Currents.
√ Marine AIS
√ Anchor Alarm
√ Magnify Text & Icons

► MAPS
All details of your marine chartplotters!
Unlimited updates for 1 year.
USA: Maps incl coverage of all NOAA marine chartsENCUSACE inland river maps & freshwater lake bathymetry maps for more than 20K lakes. Charts incl HD/1ft/3ft bathymetry for selected lakes. Incl NOAA marine charts(rasters) where NOAA ENC coverage isn't available.
Canada: CHS data Incl Great lakes(US & Canada sides)Alberta & Ontario lakesLake Simcoe&Trent Severn CanalQuebec reservoirs.
UK/Ireland: UKHO marine charts
Germany:BSH chartsWaterways & rivers.
France
Europe Inland Rivers:Donau/Danube/DunajaRhineRheinGaronneMoselleDravaSava
Australia
Netherland/Holland
Croatia
Finland
Norway
Sweden
Russia
Brazil
Spain
MaltaCypress Mediterranean Sea
Caribbean
New Zealand
DenmarkGreenlandFaroe
SeychellesMauritiusTanzania
Falklands
MalaysiaSouth China Sea
Persian/Arabian GulfRed Sea
South Africa
Argentina
Iceland
Fiji
EstoniaLatviaPolandLithuania
TurkeyGreeceItaly

►Instrumentation
√ Marine AIS & (NMEA AIS and GPS over TCP/UDP)
√ Wind direction & SpeedMarine Sonar depthWater temperature

►ROUTE MANAGEMENT / TRIP PLANNING
√ Create/Edit/Reverse Boat Routes
√ Waypoints mgt
√ Import GPXKML & KMZ files
√ Share/Export RoutesBoating log Tracks&Markers

►FEATURES for BOAT NAVIGATION
√ Auto Follow
* Real Time Overlay & Predicted Path Vector
* Course Up
* Speed & Heading
√ Route Assistance With Voice Prompts
* approaching boating route marker prompt
* Real time nautical distance & ETA
* sailing/boating off route/wrong direction
√ Record Tracks

►TIDE & CURRENTS
* High/Low Tides
* Tidal Current Prediction
* Active Current Stations

► SHARING
* Sharing of tracks/Boat routes/markers/Waypoints
* Export GPX files.

► Satellite Imagery

► USA Marine Charts
* Texas Lakes: TexomaEufaulaToledo Bend
* California Lakes:Tahoe Shasta
* Pennsylvania Lakes: Lake Raystown
* Florida Lakes: Lake OkeechobeeKissimmee
* Minnesota Lakes: Lake MinnetonkaWaconiaLeechMille Lacs
* Massachussets lakes Quabbin
* Missouri Lakes: Truman
* Ohio Lake maps of Lake hoover
* Wisconsin Lakes: Lake WinnebagoPepin
* Utah Lake PowellBear
* Maine Lake Sebago
* Alaska Lakes: Lake Winnipesaukee
* Tennessee Lake BarkleyNorrisWatts Bar
* South Carolina Lake KeoweeHartwellMurray
* Lake MichiganHuronOntarioSuperiorErie
► Canada Lakes Maps
* Lac Saint Jean
* Lake depth maps of Ontario Lakes
* Rideau Canal-Ottawa River
* British Columbia Marine Charts
* Pacific Coast-Vancouver- Haida Gwaii
* Nova Scotia South- Bay of Fundy
* Quebec to Anticosti Island
* Newfoundland
* St. Lawrence river
* Manitoba & Saskatchewan
* Georgian Bay
* Puget Sound
► UK Nautical Charts
* Scotland
* Thames Estuary
* Ireland
► Australia Marine Chars & Lake Maps
* NSW
* Queensland