At certain exposed berths, usually where the shore bollards or dolphins may not be strong enough to hold a ship in high winds, on-fast or holding-on moorings are provided.
kwindawo ethile yokulala etyhiliweyo, apho iintsika ekubotshelelwa kuzo intambo yenqanawa okanye kwiziqobo zomthi ezime kwisango ledokisi zisenokungabi namandl angokwaneleyo okubamba inqanawa kwimimoya ezinqwithela ezivythuzayo, iintambo zokubophelela inqanwa zokuyikhawulezisa nokuyicothisa zinikezelwe.