Yep, i'm still having to feed my rostratus the bigger pinkys, he's almost into fuzzies, so I can't wait. He may be around 10" actually, I looked at him a bit ago. I wouldn't even want to weigh my rostratus. I know he's very small, plus he still has the reddish to him which means he's still a juvenile, probably somewheres around a year old or younger if I had to guess.