noise, or active detection, machinery, including the crew making noise, oractive detection, bouncing a sonar paying off the surface of the vessel and listening for a returning echo. 0n the vessel and listening for a returning echo. on board are three british citizens, billionaire explorer hamish harding, and businessman shahzada dawood and his teenage son, atalante. teenage son, atalante. shahzada is a real zest for teenage son, atalante. shahzada is a real zest for life. teenage son, atalante. shahzada is a real zest for life. he teenage son, atalante. shahzada is a real zest for life. he has teenage son, atalante. shahzada is a real zest for life. he has a teenage son, atalante. shahzada is a realzest for life. he has a real- real zest for life. he has a real sense of adventure. a real sense of exploration. sense of adventure. a real sense of animation- exploration. also on board are the us captain. exploration. also on board are the us captain, stockton exploration. a