The first four watertight compartments were filling rapidly with water.
There were a total of 174 watertight compartments in the ship.
The room was then turned into an additional watertight compartment.
There was a huge, watertight compartment in Toby's life whose contents she couldn't begin to guess at.
The longer hull allowed room for two additional watertight compartments, which brought the number up to 15 from the original 13.
The engine was mounted in a watertight compartment at the rear.
The hull of the Aleks-251 has a single step and is divided into six watertight compartments.
The boat had a single hull, with no watertight compartments.
The Arctic had no watertight compartments and began to fill with water.
These two turbines were located in the forward watertight compartment.