So do you need specific licenses or permits to fish like that? Just curious. Or is it you pays your money, you fish?
Passport, Visa "not the credit card", yellow fever shot, at least 2 high end rods and reels "1 spare",
allot of hardcore jungle lures and various other tackle, and spending aprox 6k on just the fishing trip in itself per person "not including airfare".........then you can fish.
These trips are not cheap once you pay for all your gear and the actual trip, but the results could be priceless.