6" maybe from what i can gather he is "Sorubim lima"i have try krill , gut loaded feeders, brime, and a sea food i bought at the gs what do you feed yours?he is in a 55 gal hex
34"(FW) eel
12" clownnife
1.5" grammi
3" GS puffer
34"(FW) eel
12" clownnife
1.5" grammi
3" GS puffer