new to forum and prop question




I just bought a 2004 120 Triumph with the 25 HP Yamaha. I love the boat and am looking forward to many years of use out of it. My question is, what prop size (and pitch) did your boats come with from the factory? And what prop size and pitch are you using now? The previous owner replaced my prop with a 9 7/8 x 9 and it seems to have a very low top end. I am thinking of replacing it with a 9 7/8 x 11 to increase the top end but was wondering what the rest of you use. Thanks and great forum!