Thanks for the info, that is def. him! planetcatfish says he will grow to 18" which will be managable in my 90 i think. It also says not to have any other plecos his size in the tank b/c he will outcompete it for food. But my common plec is quite a pig! He's about 13" now (the common plec) and my L83 is about 2". How do you think they will be when full grown? Oh yeah, i have plenty of filtration too. There is an Emperor 400 and an eheim 2215 cannister running and the 400 is cleaned out every week.
JC