[remarkEon]

Interesting! Thanks. The stability problem does seem extreme, which is what I assumed all the tugs are around for. One of the other thoughts I had was ... what possesses someone to build something like this? It obviously has more uses than dealing with disabled cruise ships, but not many more right? What’s the ROI on something like this?

[mdorazio]

These are also often used to reposition or completely move entire oil rigs, which I think is probably their biggest use case.

[dt5702]

Oil and gas.