What is this

Back where it all began · Jul 2, 2019

Hi,
This appeared out of nowhere three days ago. My tank is at end of cycle and have 3 snail hitchers.

dwest · Jul 2, 2019

Back where it all began said:
Hi,
This appeared out of nowhere three days ago. My tank is at end of cycle and have 3 snail hitchers.

Not sure what we are looking at??

Back where it all began · Jul 2, 2019

dwest said:
Not sure what we are looking at??

Haha, my mistake. There are some "trails" of the small whitish "bubbles" that look like a whitish path in the pic. They seem flexible almost like a balloon.

Back where it all began · Jul 2, 2019

Back where it all began said:
Haha, my mistake. There are some "trails" of the small whitish "bubbles" that look like a whitish path in the pic. They seem flexible almost like a balloon.

A person had suggested snail eggs.

bowhunter1227 · Jul 2, 2019

Maybe old dead sponges. I had this on a lot of my rock that was live rock. Then a heater malfunction so I had fresh dead live work

ZoWhat · Jul 2, 2019

anything remotely looking like a micro featherduster fan coming out of them?

Back where it all began · Jul 2, 2019

It's hard to see, but there may be three or so small thin projections coming out of the "top" of each. Hopen the video works out.

Back where it all began · Jul 2, 2019

Back where it all began said:
It's hard to see, but there may be three or so small thin projections coming out of the "top" of each. Hopen the video works out.