As someone previously mentioned, contact a local parachuting club with a C206, I would have thought they would be grateful for the money for dual flying, and some parachute drop pilots as I was, were qualified instructors. It might be worth checking if the aircraft have dual controls, although from my experience on three types in the parachute dropping role all did, not that I was happy with the potential of a parachutist snagging on the starboard yoke.