formerly a military vehicle, a Duck Boat – is sunk by strange "white squall" -
17 are drowned when pilot fails to tell them to put on life jackets
17 bells are rung in memorial to them
https://apnews.com/1b9b29db5ca5450bab1eb456152654b7/Bell-chimes-17-times-at-memorial-for-Branson-boat-victims