GOOD NIGHT, that is crazy spooky! Kind of looks like a nudibrach or sea slug out in the ocean. Really pretty, but harmless. Yeah, I don't think we have anything like that out here, or at least I haven't seen anything like that yet. We lived out in Va-Jan-Ya back in the late 90s. The mention of iced tea just brought back some sweet memories...Man, we loved it there! Here's a pic of a typical sea slug.
Photograph by Jeffrey de Guzman, My Shot