Right off i vacuum packed a change of socks to keep in my truck, then I sealed all those lose shotgun shells that I seem to always lose the box for, into neat 10 rd packs for ducking hunting. Keeps them dry and the brass won't tarnish. Then i did some rifle ammo in 10 rd packs for the same reason. A spair set of Cammo, some survivel gear, Batterys, a camera, a spare walkman for calling. Damn near all my spare odds and ends that I take in the truck when I go hunting. Basicly anything you want to keep dry and dust free, or shrink down in size for storage. You would be amazed how small a set of BDU's are when you remove the air.
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Keep your hooks sharp and you powder dry.
Wildoats
"The expactations of life depend upon diligence; the mechanic that would perfect his work must first sharpen his tools."
Confucius