Okay so some of you know I just got that blue crayfish well a when I went to bed a couple nights a go I saw him he was on my driftwood, well when I woke up I couldnt find him and I still cant, hes not in the rocks like he normally was I have absolutly no idea where he went? could he of went inside the driftwood and got stuck of something? Its hollowed out, my smaller con goes in there all the time but could he have went in and got stuck possably? If it would of died wouldnt there be some sort of remnents of his shell left or anything?