Great ... thanks for the recommendation.

Can fish see color, by the way? (How's that for a switch to a
completely different topic?) The reason I ask is that when I used a
blue algae scrub pad to clean my tank, my maroon clown went absolutely
nuts, attacking the pad, darting back to his anemones, over and over
.... but the last time I cleaned the tank using a grey pad, he didn't
react nearly as much.

Maybe he's just used to my alien hand being in the tank, now. I hope
so, because those gloves you're recommending are partially blue ... ;-)