Hi Steve
Even when I was in Africa there are only small numbers of explorers and adventurers.
Anyhow I will post some videos.
I have a 2.8m with a 5hp Yamaha (which is easy to put on the roof rack but too heavy to pick up alone. Nice and wide to dive from. I do a lot of scuba metal detecting)
I bought a Nifty 3.65m long and 1.1m wide, this weighs 20kg and I can load it on the roof rack alone. I use the same 5hp Yamaha. Nice for shallow tidal rivers but doesn't plane with two of us.
I bought the Zodiac 2nd hand. This really works for the longer trips where I need to load gear and tents, etc.
Regards
Greg