Collision Regulations
4.8star
2.91K reviews
100K+
Downloads
Rated for 3+
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About this app
The International Regulations for Preventing Collisions at Sea 1972, also known as "COLREGs", "Rules of the Road" or "RoR", prescribe rules to be followed by ships and other vessels at sea in order to prevent collisions between two or more vessels.
The original document is generally published by IMO although countries may publish their own versions.
It is a highly recommended "sea bible" for mariners, sailors, navigators, merchant navy deck officers and deck cadets.
The original document is generally published by IMO although countries may publish their own versions.
It is a highly recommended "sea bible" for mariners, sailors, navigators, merchant navy deck officers and deck cadets.
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Ratings and reviews
4.8
2.73K reviews
Bryn Smith
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May 8, 2024
An excellent resource for the Collision Regulations. Includes extra guidance that breaks down the wording and provides additional detail to help with your overall understanding of the Rules.
2 people found this review helpful
C Leslie
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November 16, 2021
Unlike other apps which only state the rules which often times remain unclear after repeated reading. This App provides very good and detailed explanation of each rule and how it should be applied in a very practical manner. It really made the rules come alive. Strongly recommended!
22 people found this review helpful
Bitmetric Solutions LLC
November 16, 2021
Thank you for your kind words.
A Google user
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October 30, 2019
It is a helpful and nice app of colreg. It will be more convenient if threre are some options of higligting the text by user and adding notes by user.
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Updated to latest devices
