I have all the tell tale signs of a Mantis shrimp. disappearing fish, crabs, snails broken shells. the crunching sounds. tried traps finally out of frustration pulled all the rock out drained tank and scooped up all the sand. rock is in buckets and fish in another bucket thoroughly looked over all the rock never found the mantis shrimp. i have a 29 bio tank. before i rebuild any suggestions on what to do now.
|