I was wondering how many angle fish I should pick up tomorrow? I have a 55 gallon corner tank that is tall, 24". In the tank I have 1 pleco, 3 platys, 3 guppies and a few snails. I have lots of plants that go from the bottom to the top on the sides and in the back corner, so the front area is free space. I was thinking 4, 3 females and a male? But I know very little about angles and I can't find a good site online. If anyone can point me to a good angle fish site that would be great also.