Having decided on the number of pontoons required to raise the vessel, an equivalent number of heavy lifting hawsers are passed in pairs beneath her.
Nakugqiba ngenani lezikhitshane ezinomphantsi othe tyaba ezifunekayo ekunyuseni inqanawa, inani elilinganayo leentambo ezinkulu ezinzina zokunyusa zidluliswa ngezibino ngaphantsi kwayo.