![⚓️Largest Ship on Great Lakes sets NEW Horn Decibel Record! Paul R. Tregurtha departs Duluth, MN - YouTube ⚓️Largest Ship on Great Lakes sets NEW Horn Decibel Record! Paul R. Tregurtha departs Duluth, MN - YouTube](https://i.ytimg.com/vi/3GFKhZrApFY/maxresdefault.jpg)
⚓️Largest Ship on Great Lakes sets NEW Horn Decibel Record! Paul R. Tregurtha departs Duluth, MN - YouTube
The general emergency alarm on the ship is recognised by 7 short ringing of the bell followed by a long ring or using the ship horn signal of 7 short... | By
The general emergency alarm on the ship is recognised by 7 short ringing of the bell followed by a long ring or using the ship horn signal of 7 short... | By
The general emergency alarm on the ship is recognised by 7 short ringing of the bell followed by a long ring or using the ship horn signal of 7 short... | By
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