I am confused as to what causes cold spots. Form what I gather it is the compression of your down in your sleeping bags in this case from the hammock? I tried the blue pad and didn't seen to be what was needed. Tried my ThermaRest and seemed to be better but still cold spots. I think I will try my ThermaRest with a 20" x 36" piece of blue foam under Therm at shoulders.
Am I getting closer? Just trying to understand why it all happens so when I get to setting up grandson I'm close to right on. I watched Shugs vids and for what ever reason I seem to be able to lay out my bag climb in and be pretty much situated just like being on the ground. I'm in Central CA so just talking about high 30s to mid 40s.