where can i buy yellow perch online for my aquarium?

I don't normally recommend purchasing fish online as there is often no guarantee that the fish will arrive in one piece. You are only likely to find Yellow Perch (Perca flavescens) in specialist aquatic stores, I would dig out the phonebook and contact any aquatic stores in your area.

i dont think perch get very big. kind of like a sunfish. im sure the 55ga would be fine for at least 3-4 small one for a few years and maybe there whole lives. i would get an extra filter too. native fish need lots of filtration because they are so messy. they can get about 10 inches or so , so you may could just keep 2 or 3 in there for life. feed them live worms and small minnows a few times a week and do your water changes when neeed. take out your heater as they are cold water fish. set it up like a lake or river and it will look really cool hope this helps o and i wouldnt worry about it being illegal cops have bigger things to worry about. i just woudnt turn them lose after they have been in your tank b/c they can spread diseases

yes, liveaquaria is a good choice

go to liveaquaria.com they guarante your fish for 14 days.

ebay!