hey all. i got a clown knife 12 inches. he is in my 125g ill be upgrading to a 1000 gallon in a few weeks so he will be going in there. but, he is really shy. i have driftwood and plenty of hiding places, including pvc. i put massivore delight pellets inside the pvc and he eats them. i tried feeding him frozen silversides, but he doesnt bite. however i want to know how to get him out of there he sits inside the pvc all day. wont move. only comes out for a few minutes at night then goes back in. do i maybe need some tank buddies? im planning to throw in some red bellied pacus as buddies for him but idk, this is my first time owning such an oddball fish lol. thanks for all your advice.