Piranhas before they moved into the 20

[freshmike]

lol!!! No the penny is on the outside.....just messy around that tank. I have never heard that about pennies.....I just know that metal in the water is not a good idea.... I still have no help with my tanks yet..... gotta do all myself....

 

[aernympha]

LOL i just noticed the birrow!! that puts the fish in perpective

 

[freshmike]

Yeah...they WERE in a pretty small tank lol!!!