Other crossword clues for answer "REEFS"REEFSCoral formations19-Across formationsShipping hazardsCoastal barriersMenaces for marinersCoral groups?Coral coloniesKey featuresClimate change causes their colors to fadeCoral Sea hazardsMaritime dangersCoral ridgesUnderwater hazardsKeel collidersCoral constructionsWatery hazardsNautical hazardsSailing hazardsNavigator's concernsSnorkeling spotsCoral phenomenaHull damagersFlorida Keys featuresPerils at seaLiving coral communitiesNavigation hazardsSnorkeling areasDivers' destinationsOften submerged shipping dangersMariner's worryHangouts for some schools?Boating hazardsCoral-based ecosystemsHabitats threatened by coral bleachingUnderwater ecosystemsNavigational hazardsCoral islandsShoalsCoral structuresCoral communitiesPlaces to snorkelPlaces to scubaSubmarine ecosystemsHazards for boatersUnderwater coral ridgesHumuhumunukunukuapuaa habitatsThe Great Barrier and others.Hazards for a navigator.Takes in sail.Underwater chains of rocks.Shortens sail.Reductions in sail areas.Mariner's concern.Reduces sails.Reduces a sail.Nautical barriers.Marine hazards.Great Barrier and Norman's Woe.Shortens sails.Submarine hazardsOffshore hazardsHazards for ColumbusSailing maneuversSome are made of coralAtoll featuresTrims sailsCorallic barriersHelmsmen's hazardsHidden hazards offshoreKin of tombolosCoral assembliesShortens, as a sailMarine dangersLocations for some schoolsSnorkeling destinationsHull scrapersSettings of many schoolsLocales for many schoolsSome protective barriersWater hazardsSome endangered ecosystemsPerils for marinersPrime snorkeling spotsSome barriers to entry in the shipping business?Scuba spotsHull hazardsOre veinsDiverse underwater biomesCoral unitsHabitats for clownfishHull-damaging structuresHazards for a 65-AcrossHidden maritime hazardsAtolls, e.g.Fragile ecosystemsAnemones' homesCoral ___ (home to 25% of all marine life)Snorkeling localesCoral kingdomsCoral massesBuoy locationsRock ridgesSome rocks, sometimesCoral ___ (endangered marine ecosystems)Snorkelers' spotsHidden hazards for boatersSnorkeling sitesStructures made of coral or sunken shipsCoral biomesYachting hazardsShip sinkersEndangered ecosystems