Crossword clues for Reefs.:REEFBoat bottom basherREEFBoater's hazardREEFIt could rub against your junkREEFBoundary of an 11-DownREEFGreat Barrier ___REEFEDFurledREEFSCoral coloniesREEFDiver's milieuREEFA ship may be intentionally sunk to make oneREEFThe world's largest structure made from living organisms is oneREEFThe Earth's longest one measures over 1400 milesREEFCoral formationREEFDying Australian habitat :(REEFShip's baneREEFScuba settingREEFCoral ridgeREEFGreat Barrier __REEFShallow sea featureREEFSCoral formationsREEFKeel scraperREEFGood snorkeling localeREEFCoral structureREEFLet goREEFSClimate change causes their colors to fadeREEFMarine hazardREEFShipping hazardREEFEDReduced, as a sailREEFS19-Across formationsREEFSShipping hazardsREEFCoral designREEFColorful collection of polypsREEFEndangered ocean structureREEFCoral ___REEFHull hazardREEFShipping problemREEFSCoastal barriersREEFMariner's dangerREEFSee 15-AcrossREEFGreat Barrier ____REEFUndoing of the HesperusREEFSMenaces for marinersREEFShip wreckerREEFSailors' hazardREEFSnorkeling localeREEFKey, e.g.REEFShipwreck causeREEFSCoral groups?REEFShipwreck siteREEFSKey featuresREEFCoral habitat