I do not see the propeller in the reciever paperwork. Check the tracking number.

I checked it again today, and it says it is on the truck for delivery. One day late isn't too bad I guess!

I have been thinking about getting another prop. You really think a 26P 4 blade when I'm having trouble with the 25P 3? Although, as we talked about before, my engine could be down on power some.

I haven't seen too many Bravo one 26P available. How are the Hydromotive Quad IV?

Mirage plus props are heavy on pitch and Bravo 1 props are light. You will spin a 26p B1 within 100rpm of a 25p M+. Brett can dial in a 26p B1 for your boat no problem.
Dave M. ran a 26pB1 on his 24' Super when he had a 385HP/454Mag, JMK406 runs a 26pB1 with a 320HP/6.2L, and I ran a labbed 26pB1 when I had a 310HP/7.4MPI.
Another prop you may want to test is a 25p Revolution 4. If Merc made a 27p Rev 4, I'd be testing one for sure.
Hydro Quad IVs lift the stern so I don't think that is the right prop. I have not ever tried one but I believe Dave M has.