I have a Merc 525 with Mercury prop 29 pitch....what are my options for better top end? Thanks in advance

What sort of prop do you have that is 29 pitch?Do you have a shorty lower and is it 1:36 ratio?

If the answer is yes to above,with a 28 Bravo prop you should see about 87.Let me know your set up.Maybe a pic too.

We'll need your performance data, to take a look for you.

Julie

What year is your hull? They changed over the years.

The Bravo 1 props have typically been the best propellers for top speed on your hull. However, X dimention has played a big part in that.