I've been visiting my usual LFS's these past two weeks shopping for an albino poy sen for my 55 g grow tank and all of them I've seen look fat! Do albinos tend to have more girth? I bought one today and it's the same length as my poly sen but it's a chunky fella. I'll keep a watchful eye on it and next time it's next to my poly sen I'll get a picture to post. Any insight would be great. Thanks