Video

The difference between Gross Tonnage and Net Tonnage


published on 14 July 2020 -  988 -

Found on YouTube. Created by "Steering Mariners".
Using pictures and sketches, this video finally explains the difference between gross tonnage (GRT) and net tonnage (NRT); the ship spaces that are included/excluded in their calculation; and the importance of these terms to ship owners.

Contents of this video will benefit mariners preparing for exams (written and oral examinations).
What's your opinion on this?
Login or register to write comments and join the discussion!
Read more...

Video Port of Los Angeles: Career RePORT - Port Pilots Edition

published on 8 May 2021

Career RePORT encourages all students and educators to submit questions you want to ask a Port of Los Angeles employee: what kind of job they do at the Port, how they entered their career field, who their favorite superhero is, or what they made for dinner last night. This episode features John Mayer, Port Pilot. In his role, John: - Drives the 400-meter container ships containing goods in and out of the Port every day. - Safely navigates the cruise ships that are transitioning to and...

0

Video SAMMON Demo Planning FtLauderdale Arrival with comments

published on 20 January 2021

This updated video shows how easy it is to develop an arrival plan with the SAMMON Planning Tool. As a sample the arrival from appraoch until the berth to Ft. Lauderdale is used under strong current of 2kn. At the simulator training courses where we used this tool for preparation of a manoeuvring plan during the briefing sessions all nautical officers involved stated afterwards: "Why don't we have this tool on our ships?"

0

Video Yaw Stability of Ships - Basic Principles by Knud Benedict

published on 18 November 2021

Another very good explanatory video by Knud Benedict. Absolutely worth seeing.
Yaw Stability is an important element of Ships Manoeuvrability - both for course keeping and turning ability. This first video in a series explains the Basic Principles of stability in steady state equilibrium conditions and the forces / moments involved

1

Video Safety training course for German maritime pilots

published on 12 June 2026

"Although this should not happen, pilot ladders sometimes suddenly slip one step. Always grip the sideropes firmly and you can handle this!"

0

Article Wärtsilä to supply one of Europe’s most advanced simulators to Finland

published on 22 November 2023

Technology group Wärtsilä will supply its latest simulator technology for a new maritime training centre in Finland.

0

Video Local Harbour Pilot boat at Ramsgate, Kent, England

published on 10 April 2025

Local Harbour Pilot boat in choppy sea at Ramsgate Kent England, filmed on 2.4.25

0

Video Gdynia 'Pilot 1' & 'Thunder Child' drone video inc ship footage & landing

published on 14 January 2021

Here’s a cool video of the latest Interceptor 48 pilot boat we’ve launched for the Gdynia Pilots in Poland. We captured some nice alongside ship footage during the sea trials, and had a chance to test out our new drone ‘catch net’ on Thunder Child.

0

Video Day in a Life of a TugBoat Captain in New York Harbor

published on 10 April 2021

Ever wonder what it would be like to work on a Tugboat? Come along a for glimpse of one day at work in New York Harbor.

0

Video Pilot boats in rough seas during Storm Ciara

published on 20 April 2020

Here's the full video of recent sea trials with our two pilot boats including storm Ciara, three boats together and some boarding runs. Its quite an interesting little video with some great footage.

0

Video Big Girl On The Leash

published on 21 May 2026

Tugboat Willy Coloring Book - https://a.co/d/0iFzgGWw

0