Yamaha 40hp what prop?

[StephenVisio]

I have searched the forum and read that folks use a 10x7 prop on a 20hp motor. What prop has anyone been happy with on a 40hp or more motor. Do I go with a 10 pitch? I had a 30hp Evinrude Etec 2 stroke with a 12 pitch and it worked fine. I am moving to a 4 stroke. Just looking for info on props for a higher 40hp+ motor for a Telstar 28.