Marine Navigation-USA Lake Map

Marine Navigation App offers access to NOAA marine vector charts, freshwater lake maps, USACE inland river maps. Only marine GPS app to have route assistance with Voice Prompts for marine navigation. It has route manager to create new boating routes or import existing GPX/KML routes. It supports Nautical Charts course up orientation. Includes Tide & Currents prediction.

* Hardware/GPU accelarated vector charts (text stays upright on rotation).

* 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 way points

* Record tracks, Autofollow with realtime track overlay

* Voice Prompts for marine navigation (requires GPS )

-prompts when approaching a boating route marker

-Continous distance and ETA updates

-Alerts when sailing/boating off route

-Alerts when boating in wrong direction

*Route Editing/Creation

-Create routes from scratch

-Edit existing GPX/KML routes.

-Add custom description to any route point.

-Drop markers along route.

* Offline NOAA marine, lake & river charts

-Visually download using grid

-Textual search

* Tide & Currents

- High / Low tides.

- Tidal Currents.

- Active currents stations.

*Seamless chart quilting of marine charts

*Distance Bearing tool

*Create custom way points

- Using GPS

-Select point on map

-Manually enter latitude & longitude coordinates

*Pan/Zoom/My Location

* Record Marine GPS tracks

* View tracks overlay

* Live track animation

* Track analytics/stats

* Export GPX trcks.

-Export to SDCard

-Share GPX tracks with friends.

* Auto Follow Mode (Course up)

-Continuously updates boat's location on chart

- Adjustable update frequency

Sample Nautical Charts (please visit http://gpsnauticalcharts.com/main/folio-catalog-nautical-charts-app for complete list)

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 INLET

CHESAPEAKE BAY CAPE HENRY-THIMBLE SHOAL LIGHT

DULUTH-SUPERIOR HARBOR

MONHEGAN ISLAND-CAPE ELIZABETH

LAKE ONTARIO - CLAYTON-FALSE DUCKS ISL

Lake Winnipesaukee

SAN FRANCISCO ENTRANCE

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 RVR

MIAMI-MARATHON & FLORIDA BAY

BLACKBURN BAY

LAKE HURON

LAKE TAHOE

STRAITS OF MACKINAC

NORFOLK HARBOR & ELIZABETH RIVER

SAN DIEGO-SANTA ROSA ISLAND

DELAWARE BAY

CHOPTANK RIVER CAMBRIDGE-GREENSBORO

FORT LAUDERDALE PORT EVERGLADES

ST SIMONS SOUND-TOLOMATO RIVER

CHESAPEAKE DELAWARE CANAL

CAPE MENDOCINO

STRAIT OF JUAN DE FUCA ENTRANCE

PORT RICHEY CLEARWATER HBR

PAMPANO BEACH-HALLADALE FLORIDA

LAKE ERIE

LAKE MICHIGAN INCLUDING GREEN BAY

MAIMI-MARATHON and FLORIDA BAY

SANTA CATALINA ISLAND

APALACHICOLA BAY-LAKE WIMICO

Battery Disclaimer:

"Continued use of GPS running in the background can dramatically decrease battery life."