They dock to resupply in ports where they are able. In others they use tenders to bring supplies, and people, to and from the ships. Many smaller ports don’t h

They dock to resupply in ports where they are able. In others they use tenders to bring supplies, and people, to and from the ships. Many smaller ports don’t have the ability to serve larger ships, or the quantity of ships that come in during high season so some ships will anchor off and run tenders as shuttles all day.