Thanks guys.. He is unbelievably big in person...
His diet is strictly tilipia.. I froze some shad I caught and he ate a few but were more messy so just tilipia...
Shadow: I think he could easily gulp a ray... Makes me nervous as I have some pups on the way...
DB: I am surprised he made it this long.. I never would have thought he would hit 23" in my tank!
Still the coolest fish (other than rays) IMO!