:) I was assuming sort of an up-and-sideways kind of up, and maybe they sink down when they hit the top and go up-and-sideways again. Jellyfish just don't see

:) I was assuming sort of an up-and-sideways kind of up, and maybe they sink down when they hit the top and go up-and-sideways again. Jellyfish just don't seem like the right-angles-to-the-surface sort of swimmers to me, but like I say, I have no experience with jellyfish, not even seeing them on nature shows.