Photo by Jason Briscoe. His work can be found on Unsplash.
Photo by Enrique Ortega Miranda. His work can be found on Unspash.
Photo by Kelly Russo. Her work can be found on Unsplash.
Photo by Lance Asper. His work can be found on Unsplash and Lanceasper.com
Photo by Luca Rüegg. His work can be found on Unsplash.
This photo and photographer were on PixaBay, but no longer.
Photo by Robert Ellis at Florida Beach. His work can be found on ShutterStock.
Photo by Stephen Yarley at Pompano Beach, FL. His work can be found on iStock.
Photo by Keep Wales Tidy, Wales, England.
Photo by Arina P Habich at South Padre, TX. Her work can be found on iStock.
Photo by Roberto La Rosa at Cuba. His work can be found on ShutterStock.
Photo by Mikehop.FL. His work can be found on ShutterStock.
Photo by Avaniks. His work can be found on ShutterStock.
Author/Photo by Kathi Atknsok, The Blue Layer ©1994
Photo by Volkan Yuksel.
Photo by Mark Leavitt at Miami Beach, FL
Photo by Mark Leavitt at Ocean Beach, MD
Photo by Mark Leavitt at Miami Beach, FL
Photo by Mark Leavitt at Monterey Bay Aquarium, CA
Author/Photo by Kathi Atknsok, The Blue Layer ©1994