LOL! i was in the same boat, hahaha!
but i did get him out of my tank, and YES it bit me. I was wearing those arm length aqua gloves and he pierced a hole in it...
they're fast.....but if you got 2 nets it wasnt too bad once you get it trapped in a corner.
maybe try to bait'em out with a silverside in the net or feed him till he wont eat, then he wont be as aggresive....
good luck.
Al.