depends what you feed 'em. they dont grow to big, so they dont fade as much as plecs that do, esp. if you give them a 75/80% meat diet.Some of the adult L260 I have seen have been pretty faded.
**** me ive never seen one past 4" at all. they usually only get to the 3 and a half inch range. L333 and L066 are different plecs and the L066 hits about 5" and the L333 about an inch biggerNah, I've seen some L260s in the 5" range which is about the same as L333 and L066. The coloration was not as intense at 5", but it was fed quite a bit of beefheart and shrimp.