Strange how many questions we get about what we do, why we do it, and always how do you do certain things. I never mind answering questions. This is how one learns, and I feel that sharing what you know is very important. We have no secrets. . . no secret methods. . . secret places. . . secret formulas. . . or anything that is in any way secret.
Funny how after our last trip, and sending out our Utah Snapshot Album, I received several questions about our camera packs. One that came up several times was how do you hang the pack from your tripod? We are pretty picky about our camera gear. It is imperative when you are a film photographer to keep any and all foreign materials as far from your gear as possible. I just could never set my backpack down in the dirt, let alone the mud, or snow. HERE is another post on this subject.
We tend to photograph in remote locations. We are always climbing over rocks, and are knee deep in mud or snow. One of the first packs I used was a really well-made and versatile Art Wolfe design that was perfect for a 4×5. The pack had a small webbing loop at the top and I soon found myself hooking it to one of the knobs on my Zone VI tripod. Worked great!
Things were fine until we moved up to larger cameras and larger packs from f64. They say necessity is the mother of invention. So we modified the larger f64 backpacks with a hanging strap similar to the Art Wolfe design, since it was not a standard option from them. Later when we designed and built our own packs the hanging loop was a standard, must have, feature. As our packs got larger and heavier we eventually changed over to Ries tripods and suddenly there was another problem. . . no good place to hook the pack. This was 
a challenge. When I need to think about something, I usually take a nap. I do my best thinking when asleep.
I dreamed up a simple modification to the Ries tripod head that allowed me to add a hook to the under side of the crown. I fabricated a small aluminum block and a hook made of 3/16 steel rod. The rod has to be heated and bent into shape, then quenched to harden the metal. The block uses a 6-32 set screw and a press-fit pin to hold the hook firmly in place. The hook assembly is attached using two 8-32 flat head machine screws drilled through the tripod crown.
I have added this modification to both our ‘J’ and ‘A’ model Ries tripods and they have preformed flawlessly for years. Ries tripods are extremely well-made and will support well beyond their factory weight ratings. I have hung a 45 plus-pound pack from my ‘A’ model for years now and never had any issues. . . except sometimes heaving that heavy pack onto the hook when in a difficult position.
Take a look at the photos to get a better idea of how I made this modification. I just did a complete rebuild of my 40 year old Ries ‘A’ model and it now has a new coat of paint and the legs have been refinished. It will not stay this nice looking for long. A tripod takes a beating in the field.
The running story around here is that we don’t own much of anything that hasn’t been taken apart and modified in some way. If you work with LF and ULF, you soon learn that there are very few off-the-shelf options available. If you need something, it is probably not made and you will either have to improvise, modify, or build it yourself.
This is how we solved the problem of keeping our pack off the ground. There are those times you just have to make a few modifications.
JB
We tend to photograph in remote locations. We are always climbing over rocks, and are knee deep in mud or snow. One of the first packs I used was a really well-made and versatile Art Wolfe design that was perfect for a 4×5. The pack had a small webbing loop at the top and I soon found myself hooking it to one of the knobs on my Zone VI tripod. Worked great!a challenge. When I need to think about something, I usually take a nap. I do my best thinking when asleep.I have added this modification to both our ‘J’ and ‘A’ model Ries tripods and they have preformed flawlessly for years. Ries tripods are extremely well-made and will support well beyond their factory weight ratings. I have hung a 45 plus-pound pack from my ‘A’ model for years now and never had any issues. . . except sometimes heaving that heavy pack onto the hook when in a difficult position.