The only time I make an actual list and check it off is when preparing for week long or longer trips. Weekend trips I can practically pack the truck in my sleep. Depending on the trip, our list can include any or all of these items:
- Coleman stove
- MSR Whisperlite stove
- Fuel for stove(s)
- MSR pots and pans
- Griddle for pancakes (yum!)
- Various kitchen items (included spices, can opener, plates, eating utensils, etc.) packed in a small Action Packer
- Camp chairs
- Canoe paddles
- Tent, ground cloth, sleeping bags, sleeping pads, and pillows in larger Action Packer
- Canoe chairs
- PFD's
- Firewood
- Coolers with food, soda, beer, Gatorade, beer, bottled water, etc.
- Kelty sunshade (more for rain cover then shade)
- Dog bed, food, food dish, water dish
- Clothes and personal items of course
- 7 gallons of fresh water (will be carrying more for longer trips)
- Canoe
- Fishing poles and small tackle bag
Most of our kitchen/cooking items stay packed in the small Action Packer (we lovingly call it the "small AP") all the time so that it's practically "plug and play" the night before we leave town. We try to limit our paper product usage to keep trash to a minimum. We have some re-usable plastic plates/bowels and utensils that have their own mesh carrying bag. I think they're made by Eddie Bauer, but they've worked out really good.
Our sleeping bags and pads are taken out of their stuff sacks and stored flat when we're not on a trip, so we always have to re-pack them the night before. The tent and everything else that goes in the large AP stays in the large AP all the time...almost plug and play. Any dry food that doesn't need to stay cold goes in a second smaller AP.
Stuff like my head lamp and various other flashlights, tow strap, shackle, boonie hat, multi-tool, and 7" knife stay in my truck all the time. I usually keep my fishing poles and small tackle bag in there all the time too.
It's far from being a perfect system and sometimes my truck looks like a gear bomb went off in the back, but it usually only takes a few minutes to tidy up. Usually the gear bomb effect only happens if we're staying in once place for several days and camping with several other people. Ideally I'd like to have a system that is more modular and scalable depending on our needs for a particular trip, but I haven't run across anything that I really like yet. Since my truck is my daily driver, I don't really like leaving it packed and ready to go.