How Often Does a Cruise Ship Dry Dock?

By Robert Palmer

A cruise ship dry dock is an important part of any major cruise liner’s operation. Dry docking is the process of removing a ship from the water, usually in order to carry out repairs, refurbishment or maintenance.

The process is often referred to as ‘bottoming’, because the ship is literally lifted out of the water onto a dry dock and all of its internal workings are exposed for inspection.

Dry docks are essential for ensuring that a cruise ship remains in good condition and safe for its passengers and crew. The process involves completely draining the water from the dry dock, allowing technicians to inspect and work on the underside of the vessel without interruption from waves or weather.

The frequency with which a cruise ship needs to be dry docked depends on several factors such as its age, size and route. Generally speaking, most large ships will need to be dry docked every few years in order to carry out routine maintenance and repairs. This may include painting, cleaning of hulls, replacing broken parts or even refitting interiors with new furniture and fixtures.

In addition to this regular maintenance schedule, some ships may require additional dry docking if they suffer any damage while at sea. This could include anything from minor scrapes and scratches incurred while docking or running aground during storms, to major structural damage caused by collisions with other vessels.

In conclusion, how often a cruise ship needs to be dry docked depends largely on its age, size and route but typically it should occur every few years for routine maintenance purposes. Additionally, if any damage is sustained while at sea then further dry docking may be necessary.