Found this thing in my “pest” tank today-

BgFish

Premium Member
Supporter
Joined
Sep 16, 2020
Messages
659
Likes
470
Points
63
#1
Moved a rock and this was on the under side:
253A470C-2FAB-4B91-AC3E-F64946C28BDC.jpeg
It seems to be some kind of sea slug or? It moves fairly quick. In the time it took to pull out the phone it crawled to this gap in the rock. It’s pretty big- about an inch wide and two inches long- kind of oval shaped. Anyone know what this is and if this is a good or bad creature?

https://youtube.com/shorts/sI7BiSewk4Q?feature=share
 

BgFish

Premium Member
Supporter
Joined
Sep 16, 2020
Messages
659
Likes
470
Points
63
#4
It does really look similar- just a little different colors then I see on google- but the poly lad is the closest I’ve found.

I left the rock in there. Now it’s moved and I can’t find it lol. No clams and only a few snails min that tank. There’s nothing really important in that tank so for now I’ll just leave it be lol.

thank you both for your input!

-Happy reefing-
 
Joined
Jul 21, 2012
Messages
88
Likes
16
Points
0
Location
Orange
#11
Thanks for sharing this with us. I saw something like this years ago in a tank I no longer have. I never knew what it was. I saw it in a rock. Didn’t think nothing of it. Than a minute later it was gone. Now if I see it again in my current tank I will use my flame thrower.
 

Latest posts

Top