Pretty wild! I wonder if he ever fishes a sunk line? Also, very wind resistant flies? Both of those may potentially introduce problems - pulling off a snag without a solid joint, turning over a big bushy fly without a graduation of stiffness and taper, etc.
On the other hand, it might mean he never needs anything besides a floater, and doesn't have to throw popsicle marabous to raise those native Ponoi monsters to the surface!
Suddenly I am very jealous.