I am glad they are on our side:
Washington and New York are using bluegills - also known as sunfish - to safeguard their public drinking water. A small number of fish are kept in tanks which are constantly filled with water from the municipal supply. The computerised system registers changes in the fishes' vital signs and sends an alert when something is wrong.

Comments
Paul - September 20, 2006 9:39 AM
I wouldn't have thought they could tolerate the chlorine.
Gordo - September 20, 2006 3:59 PM
I wonder if PETA knows about this yet? LOL
Paul - September 20, 2006 11:19 PM
"sends an alert when something is wrong"??
Like "ALEURT, ALEURT, this is Jaques Cousteau warning yhew dat de feesh are lewking a beet stru-ange as dey glide trew de inky blackness. What coowd dey be tinking udder dan perhaps - dee system as gone foor a shee-et. Bettur steek to wine foor dee next few days".
Alan - September 21, 2006 8:08 AM
Put it that way, and it does sound like a Team Zissou idea.