I prefer four blade or five blade to reduce slip. but hey ...try em all if you can

I'm running labbed a Bravo 1 4 blade on my 28. I might try a Mirage plus now that I've lowered the drive, but getting on plane in any reasonable amount of time could be tricky.

Ive added about 60 hp to my already 490 hp 502. I think Ive have picked up maybe 2 mph , its a lot quicker getting there but the top speed isnt increasing like i hoped. I measured the distance from the bottom of the boat to the prop shaft , it appears to be about 7.5 inches. This is on a 21 foot baja. Should i be thinking about a shorty or the cut down bravo Maxx is testing. Best MPH to date , 74 at 5500rpm. thx guys...sj