Did you try catching him at lights out? Did it work?
Nope, tried late last night and early this morning....he was behind a rock and could not get to him at all. Starting to run out of ideas at this point.
This guy always stays low and very close to the rocks and he also has lots of caves to go in and out of. Yesterday before i tried lights out, i also tried using a bait hook with a piece of shrimp on it. I must have not had the food on there properly because he was able to rip it off and eat it. I may try that again.
I've gone fishing in my own tank before, really hard with small fish.
I wouldn't feed the fish for a few days then place a trap in. Bait the trap with small chunks of shrimp