Technical Seminar - The role of the Habourmaster by The Nautical Institue

What happens when GNSS fails? In maritime navigation, this isn’t a hypothetical scenario – it’s a growing risk. Spoofing, jamming, and GNSS outages are increasing, especially in the Baltic Sea region. A failure can cripple navigation systems – with potentially serious consequences.

Footage showing what the simulators look like and how they can be used to simulate ship movement in various ports.

On April 20, 2026, the Columbia River Bar Pilots conducted a MOB drill with the U.S. Coast Guard Station Astoria.

To minimize the risk of a vessel allision with a terminal gantry crane, the American Harbor and Docking Pilots Association recommends that all terminal operators with gantry cranes adopt the following Best Practices.

This video complements the earlier demonstration of wind effect on straight track and shows now wind effect on turning circles. It can be seen that during a turn under strong wind the ship reduces turning when it comes close to equilibrium on straight track - if the Wind-to-ship speed ratio is big enough then the ship even goes straight instead of turning. This is shown for three samples for Head, Stern wind and Beam wind. The turning can be increased if the ratio of Wind speed-to-ship...

It all started with the idea and vision of a large community of Marine Pilots, bringing people and organisations together. A web portal that gathers all the information for the pilot industry, makes all the stakeholders visible and gives the world's pilots an opportunity to exchange ideas among themselves.

Here's a realtime run-through of the #EVERGIVEN accident. After it gets stuck, check out the vessel two behind Evergiven - moving "somewhat erratically" and almost crashing into the Maersk Denver in front.

How an aluminium boat is built.

Here’s a video of recent Sea trials during ‘Storm Bram’ aboard the ‘all weather’ Interceptor 48 ‘Northeast Pilot III’ we built for the North East pilots at Newport, Rhode Island in the USA. With winds of Storm Force 11 and heavy breaking waves conditions were pretty wild, and proved a good test for her seakeeping abilities, especially her stability where she recovered nicely from a hard 90 degree knock down. Also respect to the seamanship of the captain aboard Fokko Ukena whom we filmed and...