A week ago i've got my hands on "The Curious Case of Benjamin Button" film.
At some point of this ridiculously long film, a tug boat rams a german u-boat which looked like an IX to me. The tug boat collides with the boat and pierces the bow armor, causes the torpedoes to explode and the uboat sinks.
As far as im concerned, the mere tug boat is too light and its bow not pointy enough to do such damage but i would like a second opinion on that...
Thanks!