These entities were originally created for troop transport during World War II, but many were retrofitted for tourist use. One of these entities named Miss Majestic sank in Lake Hamilton, Arkansas in 1999, killing 13 people, and over 40 people have been killed in accidents involving these craft in the last 20 years. In 2002, the National Transportation Safety Board recommended the removal of overhead canopies in these entities, but in its most recent accident, it led to the deaths of numerous passengers. For 10 points, name these entities, one of which sank in Table Rock Lake in Missouri, killing 17 passengers.
A) Jet skis
B) Boats
C) Hovercrafts
D) Duck boats