my clown loach isn't eating as far as i can tell. i put a hikari tropical sinking wafer in at night and then i turn off the lights and in the morning the wafer is gone but the clown loach is still really skinny. i've had it for about a month and a half and the people that gave it to me had it for 4 years. I only have a 15 gallon tank, but the people before me who have had it for 4 years had a 10 gallon tank, so the clown loach isn't as big as normal clown loaches. I wouldn't have taken the fish, but the people who gave it to me were desperate to get rid of it. Lately, the loach has been out and about more than usual, and now sleeps in a small cave with my cory catfish, who is about half the loach's size. Yesterday, when I was feeding my fish their evening meal of tropical fish flake food, I didn't pinch up a flake as much as I usually do, and as luck would have it it sunk right in front of my loach, and my loach ate it. I got so excited, that I dropped a couple more un-pinched flakes in, but when the loach tried to eat, he missed the flakes by a couple centimeters. any advice on how to get him to start eating? is he trying to starve himself?