Are any of you anti-thruster types planning on removing the internal combustion engine(s) from your vessel and returning to oars and sail? What's ya'lls thoughts on Dynamic Positioning? Flanking Rudders? Kort Nozzle? Z Drives? Schottel Drives? Jet Drives? Ever seen a modern cruise ship arrive or depart? According to some here, the lack of skill displayed by the cruise line crews when they use the thrusters is amazing and I wonder why the regulatory authorities allow it to continue.