Search navigation instantly anywhere
COLREGs offers flag identification, weather scales, cloud recognition, sound signal guidance, and vessel light details. Users can access navigation , interpret flags, and understand sound and light signals for safe boating.
Showing 61–80 of 1,000 ranked alternatives.
Universal Queue LLC
Test knowledge with Rules of the Road
Learn and test knowledge of navigation rules with interactive quizzes and detailed explanations. Filter questions by category and difficulty. Track progress with performance analytics and proficiency reports.
Mark Wong
Convert text to and send signals
Convert text to and vice versa. Send and receive signals using front or rear light sources. Toggle manual light signals for instant SOS alerts. View signal patterns and practice encoding.
Javad Amel Khabazan
Find places, navigate, and track routes
Find locations and points of interest with detailed search. Navigate using turn-by-turn directions for driving, motorcycle, and public transport. Support Apple CarPlay and multi-mode routing. Track real-time traffic and road conditions.
Vahid Cataltas
Navigate with GPS and coordinates
Display current location using GPS, GALILEO, and GLONASS. View position on various map layers. Import and export KML files. Navigate with coordinate systems. Track movement during outdoor activities.
Nicholas Brennan
Download and view weather data
View global weather data from GRIB files including wind, precipitation, pressure, temperature, waves, and more. Overlay weather information on custom map locations. Watch animated weather maps. Analyze trends and save data for later reference.
Grog LLC
Learn , view diagrams, save favorites
Learn to tie with step-by-step tutorials covering 195+ . Organize by activity category and type. View detailed instructions using rope, paracord, or other materials. Save and reference knot diagrams for climbers, boaters, and other users.
Tommy Vaux
Berth boats in real marina conditions
Drive and berth a motorboat or superyacht with 2 engines and bow and stern thrusters. Use berthing controls to access all thrusters. Navigate through marinas and coastal channels with realistic conditions.
Nautica SIA
Explore content and lessons
Learn techniques through interactive lessons and quizzes. Access a structured curriculum based on coastal skipper course. Track progress with goal setting and completion status. View detailed explanations and diagrams.
Yapp LLC
Learn to sail with hands-on lessons
Learn basics through structured lessons and interactive activities. Track progress with quizzes and exercises. Access detailed explanations of key concepts. Practice skills with hands-on simulations.
Digital Hole Pvt. Ltd.
Create art, explore colors, and learn shapes
Create art with drawing tools and color palettes. Explore ABC tracing, shape recognition, and logic puzzles. Learn about countries through flag identification. Listen to interactive bedtime stories. Track progress with activity completion badges.
FB Imray Laurie Norie & Wilson GmbH
Marine symbols, terms, and abbreviations.
The app provides a reference for marine chart symbols, abbreviations, and terms. It includes over 800 entries, a search function, and a sample chart with popups.
Holger Hanisch
Maritime weather for navigation and sailing.
The app provides current and future weather conditions for maritime navigation. It offers detailed weather maps and reports for the North Sea, Baltic Sea, and Mediterranean, including wind and analysis maps.
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