What prop is this ?

[Greg Z]

I have a 4 blade prop with no brand marks on it . It is on my 2003 Merc 225 opti DFI 3.0L
The mark on the inside is 48-825948-28 .... My guess is it's a Trophy 28 pitch 4 Blade

[HiTorq]

I-net search shows it's a Trophy Plus 28p