Stuck

So I was trying to get some good pictures, and came up with this:


I thought it was a nice picture of the L-260 (the striped one) trying to scare the L-183 (the black one that you can barely see except for the white trim on the fins) out of a hiding spot. A day later I saw the L-260 in the exact same position, and I thought that perhaps it had died. When I took the piece out of the water, the L-260 started grunting. It turns out that when the fish flaired its fins out (there are spines on the pectoral and dorsal fins) and became suck. I then pushed it in from behind, and the fish was free.