Bivvi bag in a hammock?

[sunndog]

I've never slept in a hammock, apart from napping in the garden variety netted hammock. But this thread sort of piqued my interest.
Wouldn't it be possible to mod a sleeping bag and a bivy bag with a hole top and bottom, to pass the hammock through?
I'm thinking, insulation and evaporation, not a problem since uncompressed sleeping bag/bivvy bag is all around. Also turning around during sleep is less complicated, as no sleeping bag is between body and hammock. Would sleeping on a bare hammock be uncomfortable, given that insulation is enough?

Google "hammock coccoon".........great idea dude, but i'm afriad its been done already

 

[Jackdaw]

Surely the solution here is to use tarp skins and then only deploy the tarp if it starts to rain. You get the security of only needing to peg out a couple of guy lines should it rain and your view is hardly interrupted at all.

The way I see it is I look at the stars when I'm awake. When I am in my hammock I'm generally asleep with my eyes closed so can't see the stars anyway and therefore almost always pitch a tarp even if it's to only stop getting bird crap in my face whilst I sleep.