GPS Marine Charts App offers access to NOAA RNC charts with POI layers created from ENC charts. 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 data.
* 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
*** For any question, contact support at gpsnauticalcharts.com / http://www.gpsnauticalcharts.com ***
*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 charts
-Visually draw area to download
-Textual search
-Catalog (By state, region and coast guard district)
-Charts reprojected for WGS84 datum
* 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
*POI layer for marine charts
- Overlay POIs
- POI list derived from the equivalent ENC and contains all categories including Buoy, Light, Harbour facility, Obstr.
*Search POIs/Way points
*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 TO KEY WEST
INTRACOASTAL WATERWAY MIAMI TO ELLIOTT KEY
TAMPA BAY - PORT RICHEY TAMPA BAY - CLEARWATER HBR
EAST BAY TO WEST BAY FLORIDA SIDE A
ST JOSEPH AND ST ANDREW BAYS
INTRACOASTAL WATERWAY MATECUMBE TO GRASSY KEY
CHESAPEAKE BAY CAPE CHARLES TO NORFOLK HARBOR
ANCLOTE KEYS TO CRYSTAL RIVER
TAMPA BAY AND ST JOSEPH SOUND
MIAMI HARBOR
TAMPA BAY NORTHERN SECTION
DELAWARE RIVER SMYRNA RIVER TO WILMINGTON
KEY WEST TO THE MISSISSIPPI RIVER
SAN PEDRO CHANNEL
LAKE MICHIGAN STONY LAKE TO POINT BETSIE
APALACHICOLA BAY TO CAPE SAN BLAS
EAST CAPE TO MORMON KEY
CAPE HENLOPEN TO INDIAN RIVER INLET
ST ANDREW BAY
CHESAPEAKE BAY CAPE HENRY TO THIMBLE SHOAL LIGHT
DULUTH-SUPERIOR HARBOR
MONHEGAN ISLAND TO CAPE ELIZABETH
LAKE ONTARIO - CLAYTON TO FALSE DUCKS ISL
LAKE HURON STRAITS OF MACKINAC DE TOUR PASS TO WAUGOSHANCE PT
SAN FRANCISCO ENTRANCE
MIAMI TO MARATHON AND FLORIDA BAY PAGE B INSET 3
MIAMI TO MARATHON AND FLORIDA BAY PAGE D INSET 1
CAPE MAY TO FENWICK ISLAND
MISSISSIPPI RIVER TO GALVESTON
CAPE CANAVERAL TO KEY WEST
DELAWARE RIVER WILMINGTON TO PHILADELPHIA
FLORIDA KEYS SOMBRERO KEY TO SAND KEY
SAN PABLO BAY
RAINY LAKE BIG ISLAND MINN TO OAKPOINT ISL ONT
INTRACOASTAL WATERWAY - BISCAYNE BAY
EVERGLADES NTL PARK - SHARK RVR TO LOSTMANS RVR
MIAMI TO MARATHON AND FLORIDA BAY PAGE A LEFT PANEL
TAMPA BAY TO BLACKBURN BAY
LAKE HURON
LAKE TAHOE
TAMPA BAY ENTRANCE
STRAITS OF MACKINAC
NORFOLK HARBOR AND ELIZABETH RIVER
SAN DIEGO TO SANTA ROSA ISLAND
DELAWARE BAY
CHOPTANK RIVER CAMBRIDGE TO GREENSBORO
FORT LAUDERDALE PORT EVERGLADES
ST SIMONS SOUND TO TOLOMATO RIVER BB-CC
CHESAPEAKE AND DELAWARE CANAL BOTTOM PANEL
CARQUINEZ STRAIT
SAN DIEGO TO CAPE MENDOCINO
STRAIT OF JUAN DE FUCA ENTRANCE
TAMPA BAY - PORT RICHEY CLEARWATER HBR - PORT RICHEY
PAMPANO BEACH TO HALLADALE FLORIDA QQ-RR
SAND KEY TO REBECCA SHOAL
LAKE ERIE
NORTH END OF LAKE MICHIGAN INCLUDING GREEN BAY
MAIMI TO MARATHON and FLORIDA BAY EXT 1
SANTA CATALINA ISLAND

PLEASE NOTE: Continued use of GPS running in the background can dramatically decrease battery life.