Reply to @david: I read a couple of books by a Minnesota dentist who liked to take his Super Cub for trips around the Canadian North - it sounded like he often had to arrange for drums at places he was planning to stop, and he'd take the excess on board as baggage. Then he'd fly for a while, find a likely lake to drop into (he was on straight floats) and then transfer the fuel from the bags in the baggage compartment to the fuel tanks.
Reply to @david: I read a couple of books by a Minnesota dentist who liked to take his Super Cub for trips around the Canadian North - it sounded like he often had to arrange for drums at places he was planning to stop, and he'd take the excess on board as baggage. Then he'd fly for a while, find a likely lake to drop into (he was on straight floats) and then transfer the fuel from the bags in the baggage compartment to the fuel tanks.