Two suggestions have been printed in the hot tips section of Advanced Aquarist, one in january's and one in february's. I'd type them out for you, but it's a lot quicker for me just to point you to them.
I've had limited success with plexiglass, a net and food.
Position the plexi in a front corner, forming a 45º. Because of it's clarity, the fish aren't that scared of it. It might take some time...
_________________ Greg Hastings Tournament Paintball
I get a big strainer from the kitchen that we use for pasta. The one I use is basically a big plastic bowl with holes. I put food in the bottom and hold it about 2 inches under the water. wait for the fish to swim in and then just pull the bowl out. i had 2 overgrown peppermint shrimp that started eating a sebae, and i removed them this way.
Thanks, guys. The LFS lent me a fish trap (plexiglass with a mirror in it and a door that drops), but so far no luck. I may have to try some of the other options.
I used this once and it worked.
Take a clear 2ltr. soda bottle, and cut the top off. Then hot glue the top back on, upside down, creating a funnel. Place some of their favorite food inside, and submurge the bottle. If all goes well, the fish will go in, through the small opening after the food, but can,t get back out. Pick up the bottle and cut them out.
BILL
I removed 2 damsels from a tank by chasing them into a clear plastic measuring cup with a net. Then I took out the measuring cup, holding the net in front of it and put them into the bag and back to the fish store where they could no longer beat up my Flame Angel. Took me about 20 minutes.
<blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr> I once extracted a fish from my tank in the dead of night using just a net and - well - night vision goggles
Of course, this requirs that the fish does not wedge itself into the rocks to sleep.
<hr></blockquote>
It also requires a pair of night vision goggles. Not cheap in these parts.