I have a Coleman SB big and heavy no hood i just turn it on its side now its a top zipper used it ever since i started sleeping off the ground works great i have been out in -30 F with and old SB UQ stayed warm the hole time. IMO you definitely need something under you
I use quilts as first choice when above freezing, even light fleece blankets in spring/summer, bags when below freezing. A couple weeks ago, when it got down to 26 deg. I started out the night using a down bag as a quilt....later zipping up in the early morning when the temp bottomed out. You use what works and bags work fine.
im a dedicated SB user, when it gets below about 20 deg. i use a 30 deg. bag that i have cut a 6 in. hole in the foot box to slide over the entire hammock making it like a sock that i can cinch up around my head. and inside the hammock i use a 0 deg. mummy bag. ive slept toasty warm on nights down to -4 deg. with 20 mph wind.
I spent three nights out last weekend in my HH Expedition, in temps ranging from 30-35 degrees F. I don't get out enough to justify spending the $ for a SS and TQ, so I've made due with my BA Pomer Hoit (0-deg) and Insulated Air Core pad. To this rig I've added a windshield reflector and poncho liner for some additional bottom insulation. I can't say that its an ideal setup, but I was reasonably comfortable, and would do it again if given the opportunity. I've seen some folks mention that sliding a fleece vest under your butt helps avoid that cold spot - I can say without hesitation that it works!
I just found another center-zip bag...Wiggy has one. More to ponder.
http://wiggys.com/moreinfo.cfm?Product_ID=218
Last edited by oldgringo; 01-24-2010 at 19:33.
Dave
"Loneliness is the poverty of self; solitude is the richness of self."~~~May Sarton
Haven't got my suspension together yet so haven't got to try my Doublenest yet. I plan on using a -15 bag in cold weather and have been wondering just how cold can you go with just a bag? Has anyone done any tests on bag ratings vs temps? At what temp would you add a pad or UQ?
Life is Tough~Life is Tougher if You're Stupid-John Wayne
I slept in a Wiggys combo one night...a 0F bag and a 30F overbag that combine for -20 rating. During the night, I had both layers of the 0F and the bottom of the 30F bag under me, and only the top layer of the 30F bag over me. I was cold on the bottom, and it was only in the low 30s. It was pretty windy, though...but still, that's a 50 degree temp difference from the bag's rating.
Much lighter and more effective to just get a $10 Walmart pad.
“Republics are created by the virtue, public spirit, and intelligence of the citizens. They fall when the wise are banished from the public councils because they dare to be honest, and the profligate are rewarded because they flatter the people, in order to betray them.” ~Judge Joseph Story
- My site: http://www.tothewoods.net/
- Designer, Jeff's Gear Hammock / Pack Cover by JRB
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