Clarification, please. The dbl layer referred to above in 1st paragraph, the one used in the sugar cane field areas that was so effective against Mossys: treated with permethrine, or just dbl layer with out permethrine? I'm pretty sure it was NO Permethrine, but I better make sure.I soaked my entire hammock and bug net with permethrin prior to the start of my hike and after many nights of observation, I was unimpressed. It does kill mosquitos, just not on contact. They would dance across my netting for over a minute getting weaker and weaker but still probing through several times before falling to the ground.