Sub pops up in the middle of the regatta

[Luddly Neddite]

This would get your attention.

 

[Two Thumbs]

Looks Soviet, not sure though

wonder what went wrong

 

[Tom Sweetnam]

Remember back in 2001 when an American sub surfaced off Pearl Harbor killing 9 members of a Japanese training vessel with which it collided? What the hell ever happened to "up periscope"?

http://www.history.com/this-day-in-...es-with-japanese-fishing-boat-in-pearl-harbor

 

[PaintMyHouse]

What place did it finish in?