Dazzle camouflage (also known as Razzle Dazzle or Dazzle painting) was a military camouflage paint scheme used on ships, extensively during World War I and to a lesser extent in World War II.....After the Allied Navies failed to develop effective means to disguise ships in all weathers, the dazzle technique was employed, not in order to conceal the ship, but rather to make it difficult for the enemy to estimate its type, size, speed and direction of travel.
Dazzle camouflage (also known as Razzle Dazzle or Dazzle painting) was a military camouflage paint scheme used on ships, extensively during World War I and to a lesser extent in World War II.....After the Allied Navies failed to develop effective means to disguise ships in all weathers, the dazzle technique was employed, not in order to conceal the ship, but rather to make it difficult for the enemy to estimate its type, size, speed and direction of travel.
http://publicdomainreview.org/2012/04/19/dazzle-ships/