My son and wife hunting in the Selous last summer (first trip to africa). We took some long humps in the boonies, some lasting 6 to 8 hours. You end up carrying you rifle however you can.

here's a couple of pics

My son in the brown hoody then scout, then PH, then tracker with sticks (this was a spot and stalk on a wart hog)

Here's one in the tall grass

wife, son, ph and tracker carrying my son's rifle (this was a during a very long hump in the tall grass)

of course got to show this one. Son made nice 35 yard shot perfect shot placement on the shoulder but took another 3 or 4 shots before the buff realized the first shot killed him.