Barracuda Swarm © Bernd Nies

Barracuda Swarm: Finally I encounter a big swarm of barracudas that stays compact while approaching and then I don't have a strobe wigh me. — Nikon D200, Nikkor DX 10.5mm Fisheye, Elphinstone reef, Red Sea, 16 November 2011. Nikon D200, 1/100 s, F/5.0, 10.5 mm, ISO 200, Wednesday, November 16, 2011 06:47:06