Double-hulled tanker Double-hulled tanker A double-hulled tanker refers to an oil tanker which has a double hull. They reduce the likelihood of leaks occurring than in single-hulled tankers, and their ability to prevent or reduce oil spills led to double hulls being standardized for oil tankers and other types of ships including by the International Convention for the Prevention of Pollution from Ships or MARPOL Convention. After the Exxon Valdez oil spill disaster in Alaska in 1989, the US Government required all new oil tankers built for use between US ports to be equipped with a full double hull. A number of
Exxon Valdez oil spill contracted during the actual crisis. Several weeks after the spill, "Saturday Night Live" aired a pointed sketch featuring Kevin Nealon, Phil Hartman, and Victoria Jackson as cleanup workers struggling to scrub the oil off of animals and rocks on a beach in Prince William Sound. In the 1995 film "Waterworld", the "Exxon Valdez" is the flagship of the movie's villain, "The Deacon," the leader of a band of scavenging raiders. In the ship is a portrait of their patron saint, Joseph Hazelwood. In the second Forrest Gump novel, "Gump and Co." by Winston Groom, Gump commandeers the "Exxon Valdez" and