Target feeding
 

Gave it a try, and seems to work well, my copperband ate all the tube worms that were plaging my rock and now has to fight for food with the rest of the big fish, being what seems to be nearsighted, he needs a bit of help.

http://i106.photobucket.com/albums/m...x/DSC_0523.jpg

He swims in the cup and eats with out any competition.

He'd certainly be easy to catch.