Originally Posted by anthropic
Originally Posted by esshup
George Glazener made a fish resuscitation tank from an insulated cooler, a point four diffuser, a flow control valve, a regulator and a pony O2 tank. He'd put the HSB in there and let them stay in there a while in the oxygenated water until they recovered, then released them back into the pond.

Maybe Fireishot has a pic somewhere or more info.

Thanks! What is a pony O2 tank?
IIRC George used a fairly small tank, the kind people with emphysema, etc. hauled around before oxygen concentrators became common. Perhaps 4"-5" diameter, 20"-24" tall.

"Live like you'll die tomorrow, but manage your grass like you'll live forever."
-S. M. Stirling
[Linked Image from i.pinimg.com]