The only hammock I am familiar with is the one you hang in your yard on a metal frame. I do know they flip really easy.
I have seen the ones people use for camping but never paid any attention to them.
When you guys talk about this or that I have no clue as to what you mean. I hate to ask every single time what something is. You can say it is this or that but unless you know the basic setup of what goes with a hammock you can be lost.
IMO a basic beginner thread with a what is what with pics would be nice. I think it would help people who want to try one.