Monitor boat position and anchor status in real time. Receive alerts if the anchor drags or moves unexpectedly. Track vessel location and set custom alarm thresholds. View historical data and manage settings for multiple vessels.
by Barkin Takmaz★ 4.5164 ratingsNavigationFreeData updated 2026-09-12
Plan and navigate boating trips with real-time tracking and high-resolution digital charts covering the US, Europe, and other regions. View vector charts with tappable buoys and lights. Pan and zoom seamlessly across maps.
Navigation allows users to view and download marine charts automatically from NOAA and US Army Corps of Engineers. Create waypoints, routes, and tracks. Use night color modes and anchor alarm. Access weather data and chart measuring tools.
View real-time GPS location and track movement. Access marine charts, weather forecasts, and tide information. Plan routes with smart routing features. Set and monitor alerts. Share coordinates and waypoints.
Plan and navigate boating trips with real-time updates and high-resolution NOAA charts. View detailed digital vector charts for US coasts, inland waters, and Great Lakes. Tap buoys and lights for bearing and distance.
Navigate using GPS, AIS Online, and radar. View charts for coastal boating, sailing, and fishing. Track tides and currents. Set anchoring points. Sync with Apple Health. Share routes and waypoints.
Navigation allows users to load custom charts in S-57, S-63, iENC, BSB, and KAP formats. It automatically downloads NOAA charts and raster maps. Users can create waypoints, routes, and tracks. Night color modes and anchor alarms are available.
Navigate coastal waters with detailed maps of marinas, fuel docks, and boat ramps. Find verified points of interest like restaurants, lodging, and dive shops. Access information on tides, currents, and safe anchoring spots.
Monitor boat location in real time and receive alerts for drifting. Track vessel progress remotely. Set up preconfigured notifications for security events. Share live updates with designated contacts. Sync with other vessels for flotilla management.
Navigate using weekly updated nautical charts from NOAA. Plan routes manually or automatically. Record GPS tracks and store navigation data including markers and routes. Share data with others. Display tides and currents.
The app supports S-57, S-63, iENC, and BSB/KAP chart formats. It includes features such as predicted vessel display, docking aids, and NMEA/AIS record and playback.
The app provides tide charts and current predictions for stations worldwide. It displays tide information, including water level changes, high and low tide times, and sun and moon rise/set times.
Access charts, maps, weather data, and AIS information. Navigate with worldwide chart coverage from multiple providers. View real-time weather and track vessel position. Set waypoints and measure distances between points.
View nautical charts in S-57, S-63, iENC, and BSB/KAP formats. Use external NMEA/AIS data over WiFi. Display official HO S-57/S-6 charts. Navigate river, channel, and harbor routes. Access real-time positioning and vessel tracking data.
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.
View nautical charts online and offline. Use satellite maps for navigation. Plan for sailboats and powerboats. Access real-time AIS data. Get global marine weather with temperature, wind, tides, and currents.
Access detailed nautical charts with C-MAP® for route planning and GPS navigation. View weather data and marine traffic. Set personal waypoints and record tracks. Explore thousands of pre-loaded points of interest.
Explore detailed bathymetric and satellite maps of 50,000+ U.S. lakes, rivers, reservoirs, and coastal areas. Filter by species to locate optimal spots. Access real-time forecasts and expert guides for targeted strategies.