Well i didn't measure him with a ruler or anything but i would guess 2 1/2 inches - i havent' seen him since sept after i moved but then again my orange laser cory are pretty good at hiding though at least they come out if they get hungry (same aquarium). I'll look for him next time i go back upstairs but i have no clue where he is hiding these days - before i moved he hid under this drift wood (it had a little notch in the arch he could crawl into); but since i moved the new home has too many hiding places. One morning i could not find a single orange laser (14 of them); pygmy (25 of them) or my 4 honeycomb bn. I mean crise why do i have any of these fishes if they are going to hide all the time. At least i have some plants that stay in the open where i can find them like this one:

I bet by next week my plants learn how to hide.

I bet by next week my plants learn how to hide.