I just picked up two new clownfish last night. It took awhile for them to come out from under my live rock but eventually they did. When i got up this morning, there was just enough light to see in the tank. Both of them are constantly touching the surface of the water and one of them is staying in pretty much the same spot. I don't know if they are just staying there because the light is still off or if they don't feel good because of something wrong with the water. I checked everything last night before i put them in and all was fine. 0 ammonia, 8.3 PH, Salinity was 1.022, and the temp. was 80 even. Do you think my clownfish are fine or is there something else wrong. I thought maybe it could be that there was not enough oxygen in the water but i have a powerhead in the tank. Let me know what you think or if i didn't give enough information. Thanks for any help.