Go Back  Offshoreonly.com > Technical > Prop Talk
BBlades new 4 speeds.GREAT!!!! >

BBlades new 4 speeds.GREAT!!!!

Notices

BBlades new 4 speeds.GREAT!!!!

Old 08-02-2018, 07:29 PM
  #11  
Registered
iTrader: (1)
 
Join Date: Nov 2009
Location: KY
Posts: 4,101
Received 471 Likes on 367 Posts
Default

Originally Posted by 90viper
90 @ 5500
If 1.5 ratio the that's 13.60 slip using bblades calculator
AllDodge is offline  
Old 12-11-2018, 08:35 AM
  #12  
B38
Registered
 
Join Date: Oct 2000
Location: Deland, Fl
Posts: 1,075
Received 39 Likes on 25 Posts
Default

Originally Posted by 90viper
Just ran BBlades new 30 pitch 4 speeds on my Scarab Viper with minus 2 Imcos.
All I can say is INCREDIBLE prop. Did everything Brad told me it would do. Picked up 4mph over labbed Bravo ones. Reduced slip by 7%
Great bow lift on a fairly flat running boat. Actually felt to have lifted the entire boat to run more free
Im searching for the correct prop for my Bertram 38.
Broke a blade on 3 hour old bravo one. Maybe just a bad casting. I see your happy with the BBlades 4 speed. What weight and type of Hull you have.
Because I did try mirage plus 3 blade in my travels and didn't like it around docks, blow out forever to plane, but bow lift was nice and had a lot of slip. Lost only a mile and hour on speed.
B38 is offline  
Old 12-12-2018, 06:52 AM
  #13  
Registered
Thread Starter
iTrader: (1)
 
Join Date: Apr 2015
Location: Deer Park,TX
Posts: 567
Likes: 0
Received 18 Likes on 16 Posts
Default

I have a 31 flat deck Scarab V bottom. No pad, notch or boxes. Boat runs flat so uses lots of trim. Bravo ones work well at providing lift but high slip %. I find the 4 speeds are very responsive to trim with less slip. Trimmed in bow is planted. Trimming out bow lift is exceptional. I have two boats so have not used this one much. The 32 are to big so I’ll be asking to exchange the new 32s I have for 30s. Or will sell and buy 30s. Let me know if I can help.
90viper is offline  

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.