They vary greatly in size, from the 2,000-ton coaster to the monster ships of over 100,000 tons deadweight.
Zohluka ngobukhulu besayizi ukusuka ku2,000 yeetoni yenqanawa ekhweza unxweme ukuya kwiinqanawa ezinkulu ezingaphezulu kwe100,000 yeetoni yoluwo lobukhulu.