Occasionally one should raise one's head so that the ears are out of the water to listen for approaching motor boats or to signal a passing craft.
Exesheni umntu kufuneka aphakamise eintloko yakhe ukwenzela ukuba iindlela zibe ngaphandle kwamanzi azokumamela izikhephe ezizayo okanye aziphawulise kwiinqanawa ezidlulayo