ColoradoV, this is a cool thread, thanks for starting it. I've often thought it would be good to have a thread where everyone could share how they equip for their hunts.
I am blessed to have my wife as my main hunting partner. She started hunting the fall of 2010 and has taken a California bighorn, cow elk (has a bull tag for Wyoming this year!), blacktail buck, a couple mule deer and several antelope. When she started hunting with me it was very important to me that she would be comfortable so she would want to keep going on hunts with me. The strategy has worked!
We shopped around and found a camper for my 2006 F-350 (short bed). We upgraded the mattress with the same type as we have at home. The camper has a small shower/toilet, kitchen area, refrigerator and dining spot but is comfortable for the two of us. Living in Oregon, we typically travel around 1500 to 3500 miles round trip for our main hunt for the year and are gone anywhere from 10 days to 4 weeks (the year my wife drew tags in 5 states including her sheep tag...rolly eyes). Our set-up has made even the longest trips comfortable.
The camper also has a propane generator along with 15 gallons of propane and dual batteries. It has electric jacks and only takes about 20 minutes to pull off the truck or to put it back on. When we pull camper off the truck, it gives us two vehicles to hunt with, one to drop off at the pick-up point and one to drive to where we start the day's hike. The camper brings in around 45 gallons of water for a hunt with more water on the trailer.
Most of the hunting gear rides in the back seat of the truck with a large part of it in a huge ice chest, which can also be used to carry ice for the hunt or meat home from the trip. When the cooler is used, I just find temporary spaces for the hunting gear.
On the trailer is a small chest freezer sitting in an angle iron "nest" on the tongue, which is used to haul processed meat (cut and wrapped) back from the hunt. To keep the meat frozen, we use dry ice or plug the freezer into the generator of the camper, or plug into 120v at night at an RV park. On the way to the hunt we use the chest freezer to haul frozen prepared vacuum packed meals on dry ice so we don't have to cook after hunting all day. After a few days of hunting the dry ice is gone, so we use the generator for a few hours a day to keep the food frozen and to recharge the camper batteries.
We also carry around 10-12 five gallon cans of water (blue cans) on the trailer, and in various spots on the Rhino. They are used to refill the camper as needed. I also carry a gravity filter to filter water into the cans when we have a water supply nearby.
Behind the water cans is a gear box, where I haul tools, backpacks, shovel, etc.
Behind the gear box are eight Tuff Jugs with fuel. I try to make the best estimate of how much I'll be using the truck (diesel) and how much we'll be using the Rhino (gasoline) and fill up accordingly.
Next to the Rhino are the ramps that just so happened to wedge in snug between the Rhino and the wheel wells.
After about 8 days we need to head back to town with the rig to empty the blackwater, refill with water and fuel, do laundry, eat out and take a long shower. We usually plan these restocking trips on the weekend when most of the locals are out hunting.
In the future we'd like to go with a dual axle enclosed trailer to keep everything a bit more secure, but so far the flatbed has worked well.
P.S. Another reason we love the camper set-up is when it's time to fish, we just trade out the trailer for the boat, which gives us a vehicle and a place to stay.