St Martin - Prickly Pear - Blue Beard

St Martin - Prickly Pear - Blue Beard, originally uploaded by Wind Watcher.

St Martin - Prickly Pear - Blue Beard

St Martin - Prickly Pear - Blue Beard, originally uploaded by Wind Watcher.

St Martin - Prickly Pear - Blue Beard

St Martin - Prickly Pear - Blue Beard, originally uploaded by Wind Watcher.

My first experiments of underwater photography.

My first experiments of underwater photography., originally uploaded by Lisa Langdon-Banks.

Tamarindo Beach, Culebra, Puerto Rico

Tamarindo Beach, Culebra, Puerto Rico, originally uploaded by jking89.

First Class Midshipman Maxx Hipko participates in the Explosive Ordnance Disposal Summer Cruise.

First Class Midshipman Maxx Hipko participates in the Explosive Ordnance Disposal Summer Cruise., originally uploaded by Official U.S. Navy Imagery.

Midshipmen participate in the Explosive Ordnance Disposal Summer Cruise.

Midshipmen participate in the Explosive Ordnance Disposal Summer Cruise., originally uploaded by Official U.S. Navy Imagery.

Pedro in waters of Isla Chora

Pedro in waters of Isla Chora, originally uploaded by alice parks.

Pedro in waters of Isla Chora

Pedro in waters of Isla Chora, originally uploaded by alice parks.

Pedro in waters of Isla Chora

Pedro in waters of Isla Chora, originally uploaded by alice parks.

Navy Diver 3rd Class Bryan Myers maneuvers around a ships propeller looking for an inert training explosive.

Navy Diver 3rd Class Bryan Myers maneuvers around a ships propeller looking for an inert training explosive., originally uploaded by Official U.S. Navy Imagery.

Underwater shot

Underwater shot, originally uploaded by Killingit247.com.

PICT0132

PICT0132, originally uploaded by rettan1.

Snorkelling self-portrait

Snorkelling self-portrait, originally uploaded by Tom Bradnock.

Trevor the Lifeguard, underwater with mask 6.27.11

Trevor the Lifeguard, underwater with mask 6.27.11, originally uploaded by klimari1 (JUST SHOOT IT! Photography).

DSC01297

DSC01297, originally uploaded by dotklishovi.

Untitled

Untitled, originally uploaded by CPBraswell.

Day 37

Day 37, originally uploaded by Nathan Fish.