Other crossword clues for answer "ICEBERGS"ICEBERGSThey often come off the shelfSeafaring dangersOnly about 10% of their volume is visible at any timeNorth Atlantic hazardsMostly submerged hazardsThey're tracked by Canada's RadarsatsShipping hazardsFrosty people.Glacial phenomena.Ocean hazardsThey may come off a shelfShipping hazards in the North AtlanticPotential ship sinkersNorth Atlantic menacesGlacier breakawaysHazards for ships in cold oceans