1) Nautical terminology
Found on
https://www.crosswordclues.com/clue/ship-camel
A Ship camel is an external floatation tank that can be fitted to a ship to increase her buoyancy or reduce her draught. Its inner walls are concave and curve as to espouse the lines of the hull of the ship. The ship camel is partially sunk using ballasts, installed on ship, and water is then pumped out. The increased volume provided by the camels...
Found on
http://en.wikipedia.org/wiki/Ship_Camel
No exact match found.
