Crossword clues for Reefs.:REEFKey, e.g.REEFCoral ridgeREEFGreat Barrier __REEFWhat Moana is repeatedly warned not to go past, in the Disney film "Moana"REEFSCoral formationsREEFLet goREEFThe Earth's longest one measures over 1400 milesREEFCoral structureREEFSnorkeler's localeREEFBuoy localeREEFUnderwater obstacleREEFShipping hazardREEFCoral massREEFDying Australian habitat :(REEFSShipping hazardsREEFCoral designREEFColorful collection of polypsREEFEndangered ocean structureREEFCoral ___REEFHull hazardREEFShipping problemREEFSCoastal barriersREEFMariner's dangerREEFSee 15-AcrossREEFGreat Barrier ____REEFUndoing of the HesperusREEFSMenaces for marinersREEFShip wreckerREEFSailors' hazardREEFThe world's largest structure made from living organisms is oneREEFSClimate change causes their colors to fadeREEFShipwreck causeREEFSCoral groups?REEFShipwreck siteREEFCoral habitatREEFScuba settingREEFSCoral Sea hazardsREEFMarine hazardREEFNavigational hazardREEFEDFurledREEFSCoral coloniesREEFEDReduced, as a sailREEFCoral formationREEFBoater's hazardREEFS19-Across formationsREEFShallow sea featureREEFDiver's milieuREEFKeel scraperREEFSnorkeling localeREEFPossible shipwreck cause