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).
Do you ever leave the harbour to get on a vessel you will guide along without a ritual? Whatever we trust in, whatever the rituals or traditions you Marine Pilots have - when you board your pilot boats, climb the ladders, get the vessels through the harbour - keep them and cherish them, they are good and they are important.
This is the new Bermuda pilot/SAR boat 'St. David'. Its intended to operate up to 30miles off the island in the open north Atlantic but capable of going much further. She is a Gladding Hearn built, all weather 61' aluminum hull capable of about 30kts. She replaces a 23 year old pilot boat with the same name.
