ran the boat again with hydro p5 27 pitch 5 blades. boat ran even better no tabs at all .more responsive to trim transom was a bit higher and nose a little flatter. only problem was at about 2500 rpm getting on plane a lot of viabration on the drives then it went away .I am spinning props in could be because of that .will try spinning out

Glad you are getting it sorted out and congrats on the 1 addition !

I tried spinning IN and mine did the same thing. I thought I could get more bow lift by going IN, it did, but it lifted the whole boat an was less stable... Anyway, I switched back OUT and the vibration went away. It would vibrate just as the water left transom while getting on plane and wasn't bad, just odd. Brett said it was b/c of the blades repeatedly losing and getting bite at a certain point while getting on plane.

Felt weird, hell, I thought my props were screwed up! Went away completely though...

Thanks for the info.. I will try spinning in those 5 blades ..although with the 4 blades bravo one's spinning in didn't cause the vibration..it actually ran good, but didn't
stop the porpoising.. Both sets of 5 blades that I tried cured the porpoising...I will probably end up trying some stock 4 blades to see how that works..