@dant8ro prussiks are my goto
@pj -- 1 flyz is all ya need to test!
@raiffnuke. thanks for posting the pics. I think between the 2 -- Turmenator's method would be my choice or directly on the line. easy to reach from under tarp. its pulling on the tarp instead of what appears to be pull on the stake in Black wolfs method. with flyz on line or tarp -- if tree is close by no need for stake anyway.
Just more reason to go out & test more!