what is a good prop size for a 2007 x-45 8.1L motor
 

looking for a good all around prop size will be running less than 1000 lbs of ballest maybe 6 or so people maybe 800 to 1000lbs people weight we do wakesurfing wakeboarding and crusing the boats is a 2007 mastercraft x-45 with factory ballest and a 496 cubic inch 8.1L motor thanks for the info:)

what was the factory prop?