Oh Well, He was here yesterday. Just got im, acclimated well and perched high in the tank when the lights went off last night. But nowhere to be found today in my 150 gal tank. Hopefully he is cave dwelling and will reappear but I don't think this is the normal behavior of this fish. Anyone experience this kind of behavior from a longnose hawkfish? Could not find him outside the tank, he is probably still around, hopefully alive! There are really no agressive tankmates present, tangs, coral beauty, green chromis, dottyback, six line wrasse.