User blog comment:Owlfeathers0117/An idea to make surface ships useful again./@comment-11135771-20141229183525/@comment-11135771-20141229183916

Apparently the camera roll on my iPad wont accept very high resolution images, so some of the text is hard to read. To clarify the blurry things:

- Vent Alpha is 100km in diameter.

- Vent Eta is 6km in diameter, roughly circular, and in the center of the green circle indicating its location.