sen5241b
Reef enthusiast
I've had a blue-green Reef Chromis for 6 months or so and he rarely hides. He's the only fish that swims around during a water change. Last night he started swimming fast in circles near the surface and going around the entire edge of the tank over and over every 2 or 3 seconds non-stop. I look in the tank many hours later and he is still going. He stopped briefly to eat some flakes and nibble at my finger. Never seen any fish do this.