Backpack for me.
I carry,
extra release
folding saw
extra knife
pelvic bone saw
gloves
extra hand warmers
extra head cover
scents
bottle of scent eliminator
extra bow hooks
sometimes a snack or two
grunt tube
can call
extra grunt tube(in case I drop the first one)
extra rope
saftey harness
extra tree step or two
sunglasses
face paint
extra gear rope(in case the one on my stand is broken or the wind has swung it way up into a tree)
rain poncho
and last but most important if I'm going to be on stand all day,
a 2 liter of nice cold Diet Pepsi and a bottle of equal size to hold it after it's gone thru me!