Open Parks Network

Snorkeling Biscayne National Park; National Park Service Snorkeling.

Snorkeling Biscayne National Park; National Park Service

Three people snorkeling Biscayne National Park; National Park Service Snorkeling.

Bells, November 1991 Biscayne National Park; National Park Service

1991-11

Snorkel boat Biscayne National Park; National Park Service Snorkel boat.

Snorkeling near boat Biscayne National Park; National Park Service Snorkeling.

Divers near boat ladder Biscayne National Park; National Park Service

Underwater diver with crate Biscayne National Park; National Park Service

1987-07

Person posing below water line Biscayne National Park; National Park Service

Diving bell, diagram, August 1983 Biscayne National Park; National Park Service

1983-08

Scuba Diver Biscayne National Park; National Park Service Scuba Diver.

Visitors snorkeling, August 1991 Biscayne National Park; National Park Service Visitors snorkeling.

1991-08

Man getting in water, snorkeling Biscayne National Park; National Park Service Snorkeling.

Visitors snorkeling, August 1991 Biscayne National Park; National Park Service Visitors snorkeling.

1991-08

Snorkeler, July 1981 Biscayne National Park; National Park Service Snorkeler.

1981-07

Snorkeling Biscayne National Park; National Park Service Snorkeling.

Snorkeling group heading into the water, April 1994 Biscayne National Park; National Park Service Snorkeling.

1994-04

Snorkel trip, August 1982 Biscayne National Park; National Park Service Snorkel trip.

1982-08

Snorkelers in ocean, April 1978 Biscayne National Park; National Park Service Snorkelers.

1978-04

Snorkel trip, August 1982 Biscayne National Park; National Park Service Snorkel trip.

1982-08

Snorkeling, coral reef Biscayne National Park; National Park Service Snorkeling.

Scuba divers, September 1980 Biscayne National Park; National Park Service Scuba divers.

1980-09

Snorkeling, coral reef Biscayne National Park; National Park Service Snorkeling.

Scuba diver, September 1980 Biscayne National Park; National Park Service Scuba diver.

1980-09

Scuba diver, September 1980 Biscayne National Park; National Park Service Scuba diver.

1980-09

Scuba diver, September 1980 Biscayne National Park; National Park Service Scuba diver.

1980-09

Snorkelers, August 1986 Biscayne National Park; National Park Service Snorkelers.

1986-08

Scuba practice, rescue, April 1978 Biscayne National Park; National Park Service Scuba practice, rescue.

1978-04

Scuba practice, rescue, April 1978 Biscayne National Park; National Park Service Scuba practice, rescue.

1978-04

Reef snorkeling, July 1981 Biscayne National Park; National Park Service Reef snorkeling

1981-07

Snorkeling class, May 1983 Biscayne National Park; National Park Service Snorkeling class.

1983-05

Ocean current study, May 1980 Biscayne National Park; National Park Service Ocean current study.

1980-05

Ocean current study, May 1980 Biscayne National Park; National Park Service Ocean current study.

1980-05

Hydrologic station, July 1987 Biscayne National Park; National Park Service Hydraulic

1987-07

Submarine and diver, August 1986 Biscayne National Park; National Park Service

1986-08

Ocean current study, May 1980 Biscayne National Park; National Park Service Ocean current study.

1980-05

Ocean current study, May 1980 Biscayne National Park; National Park Service Ocean current study.

1980-05

Ocean current study, May 1980 Biscayne National Park; National Park Service Ocean current study.

1980-05

Ocean current study, May 1980 Biscayne National Park; National Park Service Ocean current study.

1980-05

Snorkeling, coral reef Biscayne National Park; National Park Service Snorkeling.

Ocean current study, May 1980 Biscayne National Park; National Park Service Ocean current study.

1980-05

Sub "Delta" Project, August 1986 Biscayne National Park; National Park Service Sub "Delta" Project.

1986-08

Snorkelers in ocean, August 1986 Biscayne National Park; National Park Service Snorkelers.

1986-08

Snorkeler with pillar coral Biscayne National Park; National Park Service Pillar coral and snorkler.

Ocean current study, diver, May 1980 Biscayne National Park; National Park Service Ocean current study, diver.

1980-05

Snorkelers along boat, July 1987 Biscayne National Park; National Park Service

1987-07

Safety diver Karin Hutchinson, asleep, June 1983 Biscayne National Park; National Park Service Biscayne underwater slide 20.

1983-06

Snorkelers near Mandalay shipwreck Biscayne National Park; National Park Service Snorkelers near Mandalay shipwreck.

Recompression chamber, June 30, 1986 Biscayne National Park; National Park Service Recompression chamber.

1986-06-30

Snorkelers exploring Mandalay shipwreck Biscayne National Park; National Park Service Snorkelers exploring Mandalay shipwreck.

Scuba diver, reef tract, April 1983 Biscayne National Park; National Park Service Scuba diver, reef tract.

1983-04

Snorkeler with angelfish Biscayne National Park; National Park Service Snorkeler with angelfish.

Diver diving, coral reef, May 1989 Biscayne National Park; National Park Service Coral Reef.

Diver preparing for entry into water, June 1983 Biscayne National Park; National Park Service Biscayne underwater slide 20.

1983-06

High school snorkel trip Biscayne National Park; National Park Service High school snorkel trip.

1987-07

Snorkelers, reef tract, July 1980 Biscayne National Park; National Park Service Snorkelers, reef tract.

1980-07

Pontoons, cannon, and Greg Stanton being towed, June 1983 Biscayne National Park; National Park Service Biscayne underwater slide 20.

1983-06

Emergency Medical Services on snorkel death, December 1983 Biscayne National Park; National Park Service Emergency Medical Services on snorkel death.

1983-12

Coast Guard on snorkel death, December 1983 Biscayne National Park; National Park Service Coast Guard on snorkel death.

1983-12

Snorkeling, reef tract, July 1981 Biscayne National Park; National Park Service Snorkeling, reef tract.

1981-07

Snorkel class, Elliott Key, May 1983 Biscayne National Park; National Park Service Snorkle Class Eliott Key.

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1983-05

Coast Guard on snorkel death, December 1983 Biscayne National Park; National Park Service Coast guard on snorkel death.

1983-12

Snorkeling, reef tract, April 1982 Biscayne National Park; National Park Service Snorkeling, reef tract.

1982-04

Reef tract coral growth grid study, May 1980 Biscayne National Park; National Park Service Reef tract coral growth grid study.

1980-05

Emergency Medical Services on snorkel death, December 1983 Biscayne National Park; National Park Service Emergency Medical Services on snorkel death.

1983-12

Coast Guard on snorkel death, December 1983 Biscayne National Park; National Park Service Coast Guard on snorkel death.

1983-12

Coast Guard on snorkel death, December 1983 Biscayne National Park; National Park Service Coast Guard on snorkel death.

1983-12

Pontoons and floats reach surface with cannon underneath, June 1983 Biscayne National Park; National Park Service Biscayne underwater slide 20.

1983-06

Emergency Medical Services on snorkel death, December 1983 Biscayne National Park; National Park Service Emergency Medical Services on snorkel death.

1983-12

Snorkelers, buddy system, August 1986 Biscayne National Park; National Park Service Snorkelers, buddy system.

1986-08

Unstable pontoons lighter in back being held down by divers, June 1983 Biscayne National Park; National Park Service Biscayne underwater slide 20.

1983-06

Coast Guard helicopter on snorkel death, December 1983 Biscayne National Park; National Park Service Coast Guard helicopter on snorkel death.

1983-12

Dive master Dave Brewer signals "ok" while Greg Toothman looks on, June 1983 Biscayne National Park; National Park Service Biscayne underwater slide 20.

1983-06

Snorkel preparation, Elliott Key, July 1982 Biscayne National Park; National Park Service Snorkel preparation, Elliott Key.

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1982-07

Snorkel preparation, Elliott Key, February 1983 Biscayne National Park; National Park Service Snorkel preparation, Elliott Key.

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1983-02

Snorkel preparation, Elliott Key, July 1982 Biscayne National Park; National Park Service Snorkel preparation, Elliott Key.

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1982-07

Fowey Wreck Project, Legare Anchorage Biscayne National Park; National Park Service Equipment for interdisciplinary Fowey Wreck Project designed to preserve wreck.

1980-05

Dredge at work, bubbles on surface indicate suctioning at site below, June 1983 Biscayne National Park; National Park Service Biscayne underwater slide 20.

1983-06

Snorkel preparation, Elliott Key, July 1982 Biscayne National Park; National Park Service Snorkel preparation.

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1982-07

Snorkeling trip with ranger, Biscayne Bay, August 1983 Biscayne National Park; National Park Service Snorkeling trip with ranger.

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1983-08

Snorkel beach at Elliott Key, January 1982 Biscayne National Park; National Park Service Snorkel beach at Elliott Key.

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1982-01

Underwater habitat project, Florida Aquanaut Research Expedition, Engineering Design and Analysis Laboratory Habitat Biscayne National Park; National Park Service Aquanaut program through University of New Hampshire.

1972-03

Underwater habitat project, Florida Aquanaut Research Expedition, Engineering Design and Analysis Laboratory Habitat Biscayne National Park; National Park Service Lulu Curtain was the ship supporting the Alvin.

1972-03

Snorkelers, Biscayne Bay Biscayne National Park; National Park Service Biscayne Bay Snorkelers.

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1983-06

Snorkelers, Elliott Key Biscayne National Park; National Park Service Snorkelers, Elliott Key.

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1983-05

Fowey Wreck Project, Legare Anchorage Biscayne National Park; National Park Service Divers, Fowey Wreck Project.

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1980-09

Pillar coral and snorkeler Biscayne National Park; National Park Service Pacific, Biscayne coral reefs.

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Legare Anchorage Fowey Wreck Project Biscayne National Park; National Park Service Scuba divers preparing to work on Fowey Wreck Project.

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1980-07

Snorkeling, reef tract, July 1981 Biscayne National Park; National Park Service Snorkeling, reef tract.

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1981-07

Snorkeling trip with ranger, Biscayne Bay, August 1983 Biscayne National Park; National Park Service Snorkeling trip with ranger, Biscayne Bay.

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1983-08

Fowey Wreck Project, Legare Anchorage Biscayne National Park; National Park Service Divers, Fowey Wreck Project.

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1980-07

Fowey Wreck Project, Legare Anchorage Biscayne National Park; National Park Service Diver documenting Fowey Wreck Project.

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1980-07

Fowey Wreck Project, Legare Anchorage Biscayne National Park; National Park Service Park employees working on boat for Fowey Wreck Project designed to preserve wreck.