Our purpose, your impact: the rationale behind visitmyhrbour
26 Jun 2009
28 Aug 2025
Discover why this site was created, how it can help you at sea and at home, and why your contributions make it truly special.
Worldwide buoyage systems (IALA) for safe navigation
13 Mar 2009
27 Aug 2025
This diagram shows the two main buoyage systems used around the world to help boats navigate safely.
COLREGs: the 'rules of the road' for ships and boats at sea
12 Mar 2009
21 Aug 2025
COLREGs provide the rules for operating vessels at sea. It is important for leisure sailors to have a good understanding of these rules to minimise the risk of collisions.
