Snail Trail?

[Eaglepenguinz]

So I just got up from the computer and saw a maze looking trail and then found a snail had been making it and I’m not sure what it is.
Also, excuse the salt etching

 

[Wolf89]

eggs

 

[AcroNem]

Snail eggs. Looks like Cerith eggs.

 

[jaxteller007]

Cerith eggs. Ours go through periods of laying them. We will go awhile with none showing up and then for a few days straight there are more every day.

I've seen our scooter blenny climb up the tank and eat them so its nice to have a constant food source for him.