23’ Inboard Prop Size

[Outrageous]

I tried a 16 x 16 and went back to a 16 x 15. I do a lot of drifting and rip running and found that it works better for the eastern end of LI which is where most of my fishing is done. I also like that it helps when loaded up and sea conditions are less than ideal. The cruise was a bit better w/the 16 x16.
I turn LH w 315 hp or so. Vortec BW 1.52 - 1 Best advise I can offer is to try either and see what works best for how you run and what you do. Keep us posted!