A meeting of the minds

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florida joe

Well-Known Member
In all my reef keeping years, I have never seen this before. A gathering of Nassarius snails like this. A coincidence or some communication. This is a 110 g tank and they are often seen spread out in the sand
IMG_1816 - Copy.JPG


Well-Known Member
Probably breeding. Keep an eye out for eggs on the glass over the next day or two. Something or someone attracted them there.