Sounds interesting, I have a Bravo 1 28P RH that's been labbed by BBlades. I run a Velocity 280 and the lab work killed the prop for my boat, too much stern lift. Is your prop stock?

Let's adjust the recipe. Simple. There shouldn't have been a stern lift change with a standard Lab. The geometry of the propeller would be the same. We can build quite a bit of bow lift into the Bravo 1 family.

The prop in the picture above looks to have a satin not stock high polish finish as well as some potential cup removed. However, photos can be deceiving.

Brett

The prop in the photo is stock as stated. My prop was labbed with some pitch added which changed the geometry so much it's now unusable on a Velocity hull. The chine walk becomes almost violent at only 65 with even the slightest amount of trim. I used to run 85 before it started.