I have a Pares 11' hammock and this bug net fits it just fine. Here in south Louisiana we have a LOT of mosquitos and this does the job of keeping them away nicely. I do not use a dedicated ridge line for it, instead I just use my structural ridge line for my hammock and it works just fine. Really liked the service and sense of humor of the company. Shipping was VERY quick, only a few days from Canada to New Orleans! The only thing that I would change on it would be to put a different zipper. A 2-way would be nice.