Drop to 24 p props

I was running 26p 4 blades and seeing low 70's, but it's a heavy boat not really a top end boat.

I have a 2002 with 502 efi mags and 1.36 gears and i am running 24PLab Finished Revolution 4. I am seeing high 70s to low 80s. From what I have been told by Bobby my Brave is lighter then the older ones. Mine is Kevlar and carbon fiber with compostite not a lot of wood. I love it. It flies nice and level.