95 200hp prop query

[chromatose]

Looking into changing up to a 4 blade.
Currently running a 15 1/2" x 17p ss
Boat is a Century 2200 running full loads up to 25nm offshore.
There seems to be a lot of variation as far as prop diameters go.
Would appreciate any insights and options. Cheers

[boats.net]

You don't have a choice of diamater only choice of pitch sizes.

[jb123]

i thought you needed a 14.75 dia
what rpms are you turning @ WOT ?
19-21' is the average pitch

[chromatose]

Well... Is what you are saying there is no diameter option concerning 4 blade? The purchase options on this site range from 13+" to 16" diameters for 3 blade.
The 17p is the right pitch for the boat and load. RPMs are in the correct range.
Thanks.