Did you know fantastic help is an anagram of Planet Catfish? This forum is for those of you with pictures of your catfish who are looking for help identifying them. There are many here to help and a firm ID is the first step towards keeping your catfish in the best conditions.
Are you serious? L52 is a Butterfly pleco and looks so much different, that you surely mixed up the numbers. I guess Yann is right, but it is to difficult to tell the exact L-no. if one doesn't get absolutely good photographs (or the real specimens).