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Advanced COLREGs Course

Below there is a list of advanced COLREGs course scenarios. You may enter any of them to get its full description, rules to be applied with corresponding comments and actions to be undertaken to avoid collision. You may also use the search field above to find scenarios related to specific keywords, i.e. rules or terms.

Basic COLREGs Course - Visit our basic course for single rule scenarios and interpretation!








This project has been funded with support from the European Commission. This publication [communication] reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.