A diverse group of people stand, play, splash, and swim in the blue waters of the ocean.. Original public domain image from… https://www.rawpixel.com/image/3289626/free-photo-image-beach-aerial-view-cc0Free Image from public domain licenseA Snorkeler Observes the Coral and Sea Life at the John Pennekamp Coral Reef State Park near Key Largo. Water Clarity Has… https://www.rawpixel.com/image/8803041/photo-image-person-animal-oceanFree Image from public domain licenseA U.S. Airman with an Air Force Special Operations Weather Team gives a thumbs-up to a crew member aboard an Army CH-47… https://www.rawpixel.com/image/3318114/free-photo-image-1ctcs-adventure-afsocFree Image from public domain license