about 4 times ive gotten one of my skunk loaches caught in my driftwood, plant, or some other thing and its gotten thrown out of the tank. one time i thought it was a piece of java moss and left it there for about 15 secs until it moved, another time somehow it got in my wc bucket outside for about 3 mins, and finally i was redoing my java fern and it popped out. i decided im too clumsy to take care of skunks so i got some burmese border loaches(meant to be yoyo's) so yeah... loaches can hide in a bunch of places