Can this be used with any tarp?

[BC9696]

It's an Eno ridgeline that would appear to work on any tarp. I like the storage pocket idea!
http://www.amazon.com/Eno-A4301-ENO-...mock+ridgeline

[Mountain Gout]

That is really close to what you are getting in the mail..

[gmcttr]

A storage pocket is normally used on the hammock's ridgeline. If you are using a bugnet, a pocket will not be readily accessible on the tarp ridgeline.

[BC9696]

That is really close to what you are getting in the mail..

Excellent!!!