Looking for suspension ideas, 3 trees!

[imanlyman]

Hi,
Here is the scenario, I've got 3 trees In a triangle configuration in my backyard. They are 35'x40'x50' apart. I'm trying to hang up to 5 hammocks but I'm thinking spreader bars and a tandem setup for at least one. I ordered 300' of 7/64 amsteel blue from seattle marine today and I'm looking for ideas from the pros!! What's the best way to go about this?

Edit: guess I should list my other assets thus far. I got 4 sets of eno tree straps, two eno double nests, and two pro nests. Various caribeaners ect. I'm just not sure about these distances.

[DanglingModifier]

How big/sturdy are the trees? Would you consider hanging something semi-permanent between the trees?

[imanlyman]

Huge and yes, two are big pines and would be a pain to crawl in all the time.

[DanglingModifier]

My first thought was stringing metal cable between the trees and hanging the hammocks below the cable. If you Google zip line cabling that's what crossed my mind. I think that'd be more resistant to the elements and sag less than rope.