just went onto a website for clown loaches. apparentley they like alot of hiding places, and unfortunately we havent got many, they advise pipes or bamboo, they like the shade, awy from the aquarium lights. they are also better in groups and not just 1 of them in a tank with others. they are middle to bottom dwellers. also they like being in a tank with other peaceful fish, and another reason why they could be hiding is if they are being bullied, i dont think thats the case in my tank, infact im sure it isnt.
