another casualty of GL water levels
The Columbus, a luxury ship with room for 423, has been a mainstay in the region since the late 1990s. Built to cruise the Great Lakes, the ship is narrow and shallow enough to maneuver through the region's locks and tight waterways.
But those waterways have gotten too tight in recent years. The water levels in Lake Michigan and Lake Huron, for example, are down 3 to 4 feet since the late 1990s, according to the U.S. Army Corps of Engineers.
http://www.cleveland.com/living/plaindealer/index.ssf?/base/living-0/1187945253199240.xml&coll=2
