Ever wonder how Canadian boats unload timber? Of course not. But the process is incredible. Instead of using a crane, the boat simply tips over!
So how does it work?
The self-dumping flat-deck barge seen here evolved from old sailing ships. What you don’t see in the video is the preparation required before dumping the cargo from these vessels. You will notice that there is a tow line attached to the barge, and this is attached to a tug boat to help hold the barge in position. After making sure everything is secure, the sea chest and other valves to the tipping tanks and pre-flood balasts are opened. After all this is done and everything is in place, the dumping can begin.
Pretty incredible.
(H/T: Tuff Guy Stuff)