You could get that 22 labbed, and get the rpm you want, but rather than throw it out to this forum for answers, I would call a quality prop shop, and tell them what I was running, and get their professional advice.
Just because someone else has good results with a particular prop doesn't mean it will work good for you. Motor, boat load, elevation, temp, etc. plays a big part, and someone else's results may not apply to you.