If the approach is made crabwise to allow for the cross current, a sharp swing using full wheel may be necessary as the ship reaches the entrance to keep her stern and bows clear of the piers.
Ukuba ingena ngokukekeleyo ukulungiselela umsinga onqumlezayo, kunganyanzeleka ukuba kujikwe ngamandla isixhobo sokujika sijikwe siphelele xa inqanawa ingena ukugcina umva wayo nesiphelo somphambili sikude kwintsika zebhlorho.