.......and more common than you realize for boats to hit sandbars at lowtide only to have to wait a bit for the tide to come back in before they can head off again.......the treasure still on board, the crew still in control but vow to never let that happen again.......a lucky escape, could have been rocks. The skipper looks relieved but is keen to blame someone then realizes it happened on his watch. Bit of a wake call he thinks to himself.....s*ite better get the old An2G before there's a mutiny.
Anyway I prefer that analogy to your fatal version NBT.........but then again that sandbar may just have been hiding those rocks till the real storm hits ah??
Not holding but watching/waiting.