Okie here, my dad lives in Gulfport and I visit him at least once a year. Does anyone know if/where olive nerite snails can be found in the "rivers" going to the Gulf? I am going to try to call some local pet/fish stores to ask if they have any idea, but I wanted to ask y'all as well. I bet they are somewhere, but it would be highly insider knowledge as to the magic locations. (Maybe not, maybe they are easy to find! I've never looked before). I will also call the Southern Mississippi university as they have aquatic studies, and possibly some local wildlife departments for the state.