I can't download the photo at this time. I take it that this is the W*****r G**f N********n towboat going under the bridge on the Tenn-Tom Waterway.

This clearly shows the power of water. I am amazed that the boat didn't SINK!!! The Chief Engineer (CHENG) was able to get 1 engine online immedately. It took 2 hours for the boat to get underway (and go catch their barges).
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QMC, USCG (Ret)
The best luck is what you make yourself!