Quote Originally Posted by Spore View Post
Lightburn is medium, speaking in Pathfinder terms, is he? Or did Hewitt pick the small eidolon?
Yes, but that does not mean that every Small creature is shorter than him if they are elongated like snakes or some kinds of fish. They do weigh less though.

Thinking of it. You can also roll Profession (Sailor) to get some insight against the same DC 20.