A labyrinth type filter having the active surfaces continuously splashed with oil. Most pollutants are absorbed by the oil which when circulated releases its pollutants, which sink by gravity to the bottom of the oil pan.

A light sail, such as a spinnaker, used to make the most of light following winds.

Is the weight of a given volume of gas, usually expressed in lb / cu ft at SPT condition.

Seaman's scornful name for any lead of a rope by which effort is lost or wasted.

(1) To bind a line with marline, cord, twine, wire, or other "small stuff" to prevent accidental opening or unraveling (2) To freeze up, as a valve.

To transfer containers from one ship to another when both vessels are controlled by the same network (carrier) manager.

A unit of power equal to 1,000 watts.

A docking line going at approximately a right angle from the boat to the dock, preventing movement away from the dock.

A board with cleats, forming a bridge reaching from a gangway of a vessel to the wharf.

Method of producing a chart in which the parallels of latitude and the meridians of longitude intersect each other at right angles.

The height of the decks, below decks.

An officer who attends to the berthing, etc., of ships in a harbor.

To attain headway (to get going or pick up speed).

The recognized abbreviation for the International Chamber of Commerce Terms of Sale. These terms were last amended, effective July 1, 1990.

A large sail that is a cross between a spinnaker and a genoa. Hoisted without a pole, the tack is attached at the bottom of the headstay.

Person given a passage in one of H.M. ships; usually on compassionate grounds.

A device used to keep a person afloat. Also called a life preserver, life vest, PFD or personal floatation device.

A boat that is comfortable in rough weather.

The positioning and shape of the sails to the wind; To sheet in or out the sails for the most optimal performance and speed

A wharf licensed and attended by Customs authorities.