Showing 101–120 of 1,000 ranked alternatives.
Bist LLC
View and download and maps
Access HD for USA, Canada, UK/Ireland, Germany, Netherlands, and European rivers. View NOAA vector , freshwater maps, and USACE inland river maps with bathymetry. Create or import GPX/KML routes. Use voice prompts for navigation.
Verona Solutions, LLC
Marine weather and tide data.
The app provides weather data from NOAA's National Data Buoy Center, including tide predictions and moon phases. It allows users to view buoy data, save selected, and access location-specific forecasts for planning water activities.
Vipul Prajapati
Track speed, distance, and trips
Track speed, distance, and trip data using GPS. Switch between analog and digital modes. Monitor mph, km/h, or custom units. Record trips and view historical data. Sync with Apple Health for activity tracking.
Tyler Elko
Navigate waters with depth data
Turn your iOS device into a digital depth finder. View real-time depth readings adjusted for tide levels. Access live tide data and NOAA RNC nautical charts. Navigate coastal waters, Lakes, and Lake Champlain. Set and track ports of call.
Salt Strong LLC
Find fishing and view map layers
Locate saltwater fishing using map layers like oyster beds, seagrass, contour lines, and 3D topography. Access proprietary " " for targeted fishing areas. Search for specific species such as redfish, speckled trout, snook, and flounder.
Lonnie Millett
Track , currents, and conditions
View tide and current predictions based on official NOAA data. Search for stations by name or location. Save favorites for quick access. Explore interactive charts for detailed information. Set alerts for specific conditions.
Apostolos Samaras
Navigation emergency multitool always in pocket.
The app provides location information, including address and coordinates, with a compass and map view. It also features a seismometer to alert users of earthquakes and allows sharing of precise locations via email or message.
Batiste Vonderweidt
Explore 3D offline and navigate mountains
View 3D for hiking, skiing, trekking, paragliding, and mountaineering. Download and use USGS offline for navigation without internet. Track location with GPS. Display topographic data and elevation changes. Share map locations and routes.
Calculated Industries, Inc.
Browse boating charts and images
Access boating information with detailed charts, graphs, and illustrations. Look up formulas, safety guidelines, and equipment specifications. Search for content by topic or use the table of contents. View 800+ images and diagrams for visual .
SeaDrive LLC
Track routes, record trips, view charts
Navigate waterways with detailed charts, build routes, and record tracks. View tides and currents. Set waypoints and track progress. Share maps and access free US charts for safe boating.
Flytomap
View maps, navigate routes, track location
View detailed and with vector-based maps that remain clear at any zoom level. Pan, tilt, and rotate for an immersive experience. Purchase additional features within the for expanded functionality.
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