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11-APR-2007 Ron Lutz II

Without CO2 injection, Green Water Algae begins to flourish in the water colum. It doesn't harm the fish, if just makes it hard to SEE the fish.

Canon EOS 10D ,Canon EF 17-40mm f/4L USM
1/45s f/4.0 at 17.0mm iso400 hide exif
Full EXIF Info
Date/Time11-Apr-2007 16:25:05
MakeCanon
ModelEOS 10D
Flash UsedNo
Focal Length17 mm
Exposure Time1/45 sec
Aperturef/4
ISO Equivalent400
Exposure Bias-0.50
White Balance
Metering Modematrix (5)
JPEG Quality
Exposure Programshutter priority (2)
Focus Distance

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