CruiseCelebrity - Ship stabilizers (or stabilisers) are fins or rotors mounted beneath the waterline and emerging laterally from the hull to reduce a ship's roll due to wind or waves. Active fins
Do cruise ships have stabilization systems? If so, what kind of system is it and how does it work? - Quora
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I'm worried I'll get seasick. Do you feel the ship move?" How to avoid motion sickness on cruise ships. | CruiseHabit
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