People yell, yes, and most of the time we don’t mind loud noises UNLESS it involves hard objects hitting either the deck or the bulkheads (floor or walls). The reason is that most of the time everything is padded and sound insulated anyways, so something like the fans, pumps, motors and so on can spin up and do their thing without exposing our presence. Something like a hammer or wrench getting dropped into a bilge, on the other hand, transmits straight into the water, and that’s when there’s a manhunt to find out who did it, since Sonar hears that instantly and reports it to the Officer of the Deck.
People yell, yes, and most of the time we don’t mind loud noises UNLESS it involves hard objects hitting either the deck or the bulkheads (floor or walls). The reason is that most of the time everything is padded and sound insulated anyways, so something like the fans, pumps, motors and so on can spin up and do their thing without exposing our presence. Something like a hammer or wrench getting dropped into a bilge, on the other hand, transmits straight into the water, and that’s when there’s a manhunt to find out who did it, since Sonar hears that instantly and reports it to the Officer of the Deck.