what the?

[ohio reefer]

i saw this on my glass this evening. sorry about the bad pics. it's about an inch in diameter. greyish/white and it was on the rock this morning.

any ideas?

thanks

mark

 

[ohio reefer]

here's anouther

 

[GrndHog]

I think they are snail eggs

 

[ohio reefer]

that would make sense i have a boat load of snails.

 

[ReefLady]

Yep, Cerith snail eggs.