2014 2375 GCW Speed/Prop

[JOD010]

2014 2375 GCW w/ ESP
250 SHO
What are you guys getting for top speed/prop size? I bought it with a 14.8x19 and not please with top speed performance, replaced it with 15 1/2 x 17, and now seems to have a lot of prop spin reaching rpm rev limiter?? What hole do you guys have motor mounted in??

 

[Michiman]

I run a 15.6 X 13P on my GCW 2574 with a 250HP Varado mounted in the lowest position and am able to hit 40 MPH with just me and plenty of fuel. Loaded with three or four people, I'm consistently at 38 to 39.

 

[Jb75]

Gsr 2250 running a 15 1/2 x 16 in lowest setting. 48 mph empty @ 6200. 45 with typical load. What are your speeds and rpm and what type of prop?