Navigation Rules 4.1.9

The Navigation Rules app provides a comprehensive collection of the International Regulations for Preventing Collisions at Sea, 1972 (COLREGS), along with its amendments and the Inland Navigation Rules. It is a valuable resource for mariners navigating inland waters, including the Great Lakes. The app is regularly updated and currently reflects the most recent version of COLREGs, dated June 28th, 2019.

With an annotated table of contents and a user-friendly search function, this app facilitates easy navigation and swift access to specific rules and related references. Moreover, the Favorites page enables quick retrieval of frequently referenced pages. Additionally, the email function allows seamless sharing of specific pages with others.

If you are involved in boating, having access to this information is crucial for ensuring the safety and compliance of your maritime activities.

We also offer a range of other boating apps that may pique your interest:

• Boater's Pocket Reference
• Boating Calcs
• Seamanship
• Ship Captain's Medical Guide