stringztoo
Reefing newb
Ok, so I tried photographing this but everything came out blurry or you couldn't actually see what I'm pointing out so let me describe it:
So I put in a Sailfin Tang into my tank and my Domino Damsel started harassing it so I wanted to catch it and put it down in the refugium. Well I couldn't catch him so I had to remove 2/3rds of my rock and corals to get it. While I was removing the rock I noticed this slug-like animal crawling on the underside of one of the rocks. It was no more than an inch long and looked like a turbo snail without the shell, but it wasn't a snail. It had a "foot" and 2 long antennae/feelers protruding from it's forehead, but I wasn't sure what it was so I left it on the rock.
This morning, (the morning after re-aquascaping my tank), I saw some weird puffs of what looked like light cloudy smoke coming out of one of the rocks. Upon closer inspection it was one of the slug-like things I found yesterday. Within 10 minutes I found 2 more. Two specimens were dark grey and one was very light grey. Each were giving out about 10 little cloudy puffs of... something. Then they went on their way.
I know it isn't a cucumber, sea hare, or nudibranch. It was so weird, 3 of them all puffing for 5-10 minutes.
So I put in a Sailfin Tang into my tank and my Domino Damsel started harassing it so I wanted to catch it and put it down in the refugium. Well I couldn't catch him so I had to remove 2/3rds of my rock and corals to get it. While I was removing the rock I noticed this slug-like animal crawling on the underside of one of the rocks. It was no more than an inch long and looked like a turbo snail without the shell, but it wasn't a snail. It had a "foot" and 2 long antennae/feelers protruding from it's forehead, but I wasn't sure what it was so I left it on the rock.
This morning, (the morning after re-aquascaping my tank), I saw some weird puffs of what looked like light cloudy smoke coming out of one of the rocks. Upon closer inspection it was one of the slug-like things I found yesterday. Within 10 minutes I found 2 more. Two specimens were dark grey and one was very light grey. Each were giving out about 10 little cloudy puffs of... something. Then they went on their way.
I know it isn't a cucumber, sea hare, or nudibranch. It was so weird, 3 of them all puffing for 5-10 minutes.
