A Sea Angel

Amy got a brine shrimp kit for her science experiment. With that set up, she proceeded to go down to the Narrows to see what else she could find. She came back with some snails and a sand flea.

And then Shelley got into the act and discovered an interesting creature. I thought it looked like a little translucent angel swimming around in the water. After a bit of Googling and such going from one article to another trying to figure out just this creature is, I came across an entry for (drum roll...) Sea Angel.

Here is a close-up photo. The actual size is somewhere around 2 cm.