We saw lots of these tiny (.5in) nudis, but they are extremely difficult to get in focus as their plumes blow in the current. This was our best shot (out of about 10).

12/20/04 2:28:26 PM
Country: Thailand
Area/City: Similan Islands
Speed: 1/30 sec
Aperture: f8.0
ISO: 64
Focal Length: 7.1 mm
Flash: