Parasitic snails on my Trochus

[whatcaneyedo]

All species of wrasse within the genus Halichoeres are said to eat them and I'm pretty sure my yellow coris used to. But I think after a few months of living together my moray ate the coris so I wont be getting another little one like that again. I think instead I'd like to get an Ornate wrasse (Halichoeres ornatissimus)... but in the mean time I'll have to just continue to deal with the little snails manually.