I placed a hippo tang in my DT this morning after a 6 week fallow period following a velvet outbreak. The tang has been through a round of Hybrid TTM using H2O2 baths to kill any velvet he may have had on him after arriving from divers den. I'm pretty sure he's stressed out being in the DT, the only other fish is a blenny that's just hanging out on the rocks at the other end of the tank.
Since the tang stopped hiding a few hours ago, he's spent a lot of time swimming with the flow from one of the powerheads. Not actually into it, but with it, he has his tail pointing to the powerhead. Is this just him riding the waves or is the same as swimming into the powerhead and he has velvet somehow? He did eat quite a bit when I fed him an hour ago, and has no visible symptoms. Here's a quick video so you can see what I mean.
Since the tang stopped hiding a few hours ago, he's spent a lot of time swimming with the flow from one of the powerheads. Not actually into it, but with it, he has his tail pointing to the powerhead. Is this just him riding the waves or is the same as swimming into the powerhead and he has velvet somehow? He did eat quite a bit when I fed him an hour ago, and has no visible symptoms. Here's a quick video so you can see what I mean.