Re-reading your message. Africa, talk to the outfitter, they almost always have what you need on hand and carry it for you.
Elk- Every platform has the potential to work just fine. The issue is they work at different levels and distances in a wide range. The reason people carry a good tripod is the simple fact it's the best platform you can get above ground level. Front and rear support in the field for long range is way is under rated and to be clear, most people have no clue since they don't practice. If you gave me the option to shoot off the best sticks on the planet or a arca tripod for a coyote at 1000, I will take that tripod all day, every day. My longest kill off my tripod on a yote is 1125. The issue with tripods is that most people don't know what makes a tripod stabile. Its the base. The bigger the base platform the more stability it drives in to the system. This is why the competition tripods are expensive and heavy. If you are able to justify the expense and carry 3.5lbs extra gear I'd suggest you look at fiesol 3342 and 50mm ball head with arca rail set up. I have killed a pile of wolves, yotes, and a few lions off that thing. I guide and have had several hunters use my set up when theirs failed them
This is photo I took just after killing a wolf at 515. Tripod, trigger stick for rear support, my backpack. That is essentially the kit that goes with me everywhere. I was 2 miles up that dang hill in thigh high snow and yes it sucked.
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