Yamha T or M prop?

[graysonhuntndr]

What is th difference in the T and M prop that is produced by Yamaha? I have a 200, 2.6l HPDI (Not the VMAX HPDI) and wanting to change props. I am wondering if I should get the T or the M series prop. I am running 57.7 with the boat tournament loaded with about 12 gallons of gas and my fishing partner. MY rpms at WOT is 5900 with a 23M that has some cup in it.
Last year I was running 61.2 at WOT loaded the same way but changed props and can not remember if the prop from last year was a T or a M. The prop is gone now, because it was sold to a different customer by mistake when got the hub rebuilt.

My boat is a 2000 Sketer ZX195

[Ranger391v]

T is for the big block Yamaha's, M is for the small blocks.

2.6L is the small block.

I'm told that due to the T1's blades being thicker (thus for the big blocks torque) it will actually run slower on the 2.6L engines.

Hope this helps.

[graysonhuntndr]

Thank you sir...

[Ranger391v]