Glossary

Ship size  is the measurement based on a combination of the ship`s tonnage + maximum number of passengers
Very Small = Belw 10,00 tonnes
Small = up to 25,000 + up to 1,000 passengers
Medium = up to 60,000 + up to 2,000 passengers
Large = above 60,000 + above 2,000 passengers
Huge = above 100,000 + above 3,000 passengers