Looked like a bunch of sails on the Royal Clipper.

Thats OK.. The show after it proved you are safe if you dive in the
water and someone is shooting at you with a Ma Duce, Garrand, M-16 ect.
Did you see that show? Mythbusters.

Seems at any angle High powered rounds are torn apart and loose all
speed in about 3 feet of water. Just dont let someone shoot down strait
at you. They did that with a 9 mm and it had killing force at 10
ft-12ft, they blew up the tank with a 12 ga.

Joe