Underwater Snail © Bernd Nies

Underwater Snail: An underwater snail on the muddy ground. If you look very close you may see some sweetwater polyps, which are relatives of the anemones. — Nikon D200, Nikkor Micro AF 60mm 1:2.8, Hugyfot housing, Hartenberger strobe, Küsnacht Ermitage, Lake Zurich, 23 May 2007. Nikon D200, 1/125 s, F/16.0, 60 mm, ISO 100, Tuesday, May 23, 2006 19:16:06