What are these

[4218kris]

Iv never seen these before what are they

 

[kharmaguru]

Iv never seen these before what are they

That's a new one. Does it move or is it fixed? Are those curved back 'arms' from the water current or just the way they are shaped?

 

[griss]

New one to me as well. Enlarging your picture, there's a reference to filling RO. Are these in your aquarium or RO top off container?

 

[reefing102]

New one for me as well. Do you have a video of them?

@leebca @Dr. Reef @HumbleFish @Timfish have any of you seen this?

 

[five.five-six]

I’ve only seen these on LV-426. It’s a face hugger.

 

[Timfish]

A better picture and/or video would help. But at first glance it reminded me of a small white brittle star. Can you clarify where you found them? Brittle stars certainly would not be in fresh water as is indicated in the picture caption.

 

[T Diddy]

I’ve only seen these on LV-426. It’s a face hugger.

Nuke it from orbit…it’s the only way to be sure

 

[4218kris]

Saw them after adding ro

 

[griss]

Saw them after adding ro

In your tank or in the RO topoff container? I’m confused

 

[kharmaguru]

In your tank or in the RO topoff container? I’m confused

If my RO container looked like his photo I would quit the hobby. I think it's safe to say that is a photo of his aquarium.

 

[griss]

If my RO container looked like his photo I would quit the hobby. I think it's safe to say that is a photo of his aquarium.

Fair point, I’m looking on my phone so hard to tell for me.

 

[kfisc]

When in doubt: guess nudibranch.