If you are hunting a country other than RSA and maybe even there now (IME), you are much better off with more than you think you will need, than if you don't.
The farther you travel into the 3rd world (regardless of the continent you are on), the more you might need to keep yourself out of trouble, to get yourself out of trouble, and to simply make life easier.
Also, if you have American CASH, you can make things happen that will not happen, if you don't.
Also, if you have American CASH, things can and do happen much cheaper, if at all, if you don't.
Ask your PH beforehand and still add an additional 20%
If you can deal in CASH, you will, more than likely, make out much better than if you don't.
I took about $6K with me to Mozambique in 2021 and spent most of it.
A "fist-full of dollars" could get you an opportunity of a lifetime in a 3rd world country!
A reputable outfitter/PH will (most likely) keep you from getting it stolen.
This mindset is foreign to most Americans, who think that an American Express Centurion is the answer to all of life's problems.
A couple of credit cards is a must for international travel.
A stack of Benjamins (as well as smaller denominations) can accomplish a whole lot.
(Never try not to be primary agent acting on your behalf - that is what your safari company and hunting travel agency are experts at)