Diving off Blue Bead Hole, St Eustatius, Caribbean, Mike used a slow shutter speed to capture the motion of this ‘flying’ gurnard. The fish’s large pectoral fins are divided into a shorter forward fin with spines, which it uses to ‘walk’ around and to poke the ocean floor for food, and a larger wing-like part. The fins are usually held against its body but, when threatened, the fish expands them to scare away predators.
Nikon D200 + 12–24mm f1.4 lens at 12mm; 1/8 sec at f22; ISO 100; Seacam housing; two Seacam flashes.
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