All lifeboats have inherent buoyancy, or are fitted with watertight buoyancy tanks or compartments.
Onke amaphenyane obomi anamandla okudada emvelo okanye afakelwe iitanki ezinamandla okudada zendawo evalwe kufutshane, yabotshwa okanye ifakelwe ukuthintela umjelo wamanzi okanye iikhompathimenti.