Saw a couple of these a while back and then they disappeared. I first saw a ton of thin long thread like tentacles and thought it was some sort of anemone, but finally saw a big one again today and realized it had a body and is moving. Some sort of slug maybe? Tried to get a good pic, but my camera is not good with close ups, so here is a few of the best ones I got. It's the funky little orange thing.