P3 Orion, P8 Poseidon would be my guesses. They dont go Hurricane hunting in the P3 for no reason. Also I would say the most Maritime Control Aircraft, since they are substantially have to fly alone over the open water pretty far out; so the P8 would be my second guess.
However since big masses have a bigger inertia than small ones and the bigger aircraft have mostly unstiffer wings, they absorb turbulence better. Also, the higher the wing flex is, the smoother is the ride since wing rocks arent directed into the fuselage. In the end I would however tend to the Maritime Patrol Aircraft since they are pretty durable built and even keep coming home with big damage.