For the most part these are two-deck ships with deadweights of 8,000 to 14,000 tons, and single-deck ships of up to 25,000 tons.
Kwindawo enkulu le yimigangatho yeenqanawa enobunzima obufileyo obungama- waka asibhozo ukuya kumawaka alishumi elinesine eetoni, nomgangatho omnye wenqanawa omalunga namashumi amabini anesihlanu eetoni.