This is one of my favorite topics Rule 5 "Every vessel shall at all times maintain a proper look-out by sight and hearing as well as by all available means appropriate in the prevailing circumstances and conditions so as to make a full appraisal of the situation and of the risk of collision."
Isimiso se-5 seMigomo Yomhlaba Wokubambisana enesihloko esithi 'Bheka-out' ufunda, 'zonke izitsha zizohlala zibukeka kahle ngokubona nokuzwa kanye nazo zonke izindlela ezifanele ezimweni nezimo ezikhona ukuze kuhlolwe ngokugcwele isimo futhi ingozi yokushayisana'.