New development overnight

[sideshowglazz]

Hello fellow reefers. I woke up to a new one this morning. Tank is 6-months old, and has been doing well.

Any idea what these coiled things are? Looks like worms higher on rock. Any suggestions are appreciated. Initial thoughts were detritus worms, and/or maybe some weird sponge?

 

[commod0re]

they look like cerith eggs to me

 

[Justfebreezeit]

Agreed snail eggs

 

[sideshowglazz]

Thank you! Would track since there is a cerith in the first pic. Will they just get consumed? I assume I'm not going to have babies