The Flo-Toque 2 works, but the hub is hard plastic. Amplifiers prop chatter at low speeds. Used it for 1/2 season before switching to the Rubex.
The Enertia is good performing prop for my setup.
Offshore hull, #5k, 200 HP outboard. 30 mph@4300 rpm. 39.999 mph@5800.
Your geared a lot lower...