Quincykitty wrote:
Thank you All for kind words!
The fish is Plecostomus.... looks like the most popular one in this lake - man made on the grounds of Sepulveda Wildlife Preserve (do not ask me why) in the San Fernando Valley CA.
Thanks, for the ID and I once had small ones in our aquarium, but didn't realize that any of that species reached such a large size! Take care!