yep, albinos get to be the same size. they can get very big as seen but normaly only about 2 in aquriums. ive heard that breeders have breed out the huge size so normaly they stay smaller even if let go. thats hwat surprised me about a state record albino catfish. the fact that it is albino makes me think it was left go into the pond by someone that didnt want a 18 inch catfish, so they let it go and it got bigger than.