So my wife and I discovered something laying in the sand that we just are not sure what it is. She says it looks like a big flea, and I say it looks like a giant dead amphipod crossed with some sort of bristle worm. It is about 1 1/2- 2 inches long with long fibers where the legs would be on a centipede. We know that we have never added or even seen this before in our reef. Any ideas would defenatly be welcome.