COLREGs - Lights and shapes of vessels

COLREGs - Lights and shapes of vessels

37.8MB v7.1 Update Date:2025-12-15 Developer:madeof.blue

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COLREGs - Lights and shapes of vessels Application Screenshots

COLREGs - Lights and shapes of vessels Application Screenshots
COLREGs - Lights and shapes of vessels Application Screenshots
COLREGs - Lights and shapes of vessels Application Screenshots
COLREGs - Lights and shapes of vessels Application Screenshots

COLREGs - Lights and shapes of vessels AI Editor's Review

COLREGs - Lights and shapes of vessels is an essential app for mariners, providing a visual search engine for identifying vessels at night or in reduced visibility. It's a handy tool for quick reference and improved maritime safety and situational awareness.

Comprehensive Analysis

COLREGs - Lights and shapes of vessels is a practical application designed to aid mariners in identifying vessels based on their lights and shapes, as defined by the International Regulations for Preventing Collisions at Sea (COLREGs). The visual search engine is the app's core feature, allowing users to quickly find the relevant rules based on observed lights and shapes. The app is straightforward to use, making it a valuable tool for both experienced seafarers and those new to maritime navigation. While the interface is functional, an updated design could enhance the user experience.

Key Advantages

  • Intuitive visual search engine for lights and shapes.
  • Comprehensive coverage of COLREGs rules.
  • Offline accessibility for use at sea.

Areas for Improvement

  • The user interface could be more modern.
  • Lacks interactive quizzes or simulations for learning.

The Description of COLREGs - Lights and shapes of vessels

Site Editorial Commentary:ColRegs rules 20 to 31 and annex II

Navigate the seas with confidence using COLREGs - Lights and Shapes of Vessels, your comprehensive guide to the International Regulations for Preventing Collisions at Sea (COLREGs). This app features a powerful light and shapes visual search engine, a thematic rule reference for quick access to specific regulations, and interactive revision tests to reinforce your knowledge. Furthermore, it provides detailed 3D renderings for Colreg rules 20 to 31, allowing for in-depth understanding of vessel light configurations and shapes.

For each rule, the app allows you to change the observation point on the 3D rendering view with a simple touch and drag, offering a dynamic and intuitive learning experience. This feature enables you to visualize the rules from different perspectives, enhancing comprehension and retention.

The visual search engine allows you to quickly identify any Colreg rule in seconds. Simply input the lights or shapes you observe, and the app will instantly provide the relevant regulation.

Enjoy a seamless, distraction-free learning experience. The app is free with premium content, completely ad-free, and functions entirely Offline, requiring no internet connection. Whether you're a seasoned mariner or a student of navigation, COLREGs - Lights and Shapes of Vessels is an indispensable tool for mastering maritime law and ensuring safe navigation.

What's New

COLREGs - Lights and shapes of vessels v7.1 Update

Improved support for tablets.
Label correction for sidelights.
Default language setting bug fix.
Quizz correction for rule R26b.
Label correction for R24b.

Additional Information

Requires Android 5.0
Content Rating 12+ Everyone
Privacy Policy View details
Available on Google Play