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.
Judging by the juvenile pictures of L66, they are still stripey even when they are VERY young. I'd be very surprised if this turned out to be L66 - but just to be sure, your fish is longer than an inch, yes?
The pic's is not the best but I believe this is L174...the eyes are to small for the other species and I have an exactly the same patterned species of L174 in my tanks.