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.
by Application Generation, Inc★ 4.1270 ratingsNavigationFreeData updated 2026-09-08
Calculate target kinematic data including CPA and TCPA. Determine evasive maneuvers for single and multiple targets. Assess current and escape maneuvers. Evaluate rescue and speed reduction options.
Find oil and gas locations across specified U.S. states. Get turn-by-turn directions. View well data and weather forecasts. Drop pins to identify locations. Share well information and coordinates.
Navigate using GPS to find sea routes and locations. View detailed maps and charts. Mark and save waypoints. Track speed and depth. Share coordinates with others. Sync with other devices for real-time updates.
Book towing services for registered vessels in US and Canadian waters. Access 24-hour emergency dispatch and unlimited towing coverage. Receive assistance via phone or . Track service status and payment details.
Set alarms using Siri Shortcuts or voice commands. Choose alarm type based on position, bearing, distance, or coordinates. Access widgets on iOS14 Home Screen. Switch between day and night themes and metric or imperial units.
Track tidal patterns, wave heights, speed, and direction. View water and air temperatures. Access 5-day forecasts. Receive alerts for changing conditions. Sync with location for real-time updates.