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-   -   Scarab takes forever to plane out (https://www.offshoreonly.com/forums/general-q/227338-scarab-takes-forever-plane-out.html)

rexmitchell 03-29-2010 12:53 PM

Scarab takes forever to plane out
 
Ok my boat seems to take forever to plane out(89 22ft scarab w/350 mag). With my trim all the way down my nose is high enough that I have to stand to see in front of me when I take off. At WOT it still takes longer than it should to get down so I can trim up. Mechanic recommended getting a hydrofoil to help me plane out quicker. Is this something that is a good idea?

fastscarab22 03-29-2010 01:46 PM

What pitch blade are you running , 3 or 4 blade . A mirage 23 pitch 3 blade worked with a bb with stock power , maybe a 21 pitch with a small block. The hydro things real drag on the outdrive and kill speed.

rexmitchell 03-29-2010 01:50 PM

3 blade, pitch I will have to look into. Thats what I read is that the foils will kill performance. Will a 4 blade help?

kosmo04 03-29-2010 02:23 PM

I'm having the exact same problem with my 86 22', and when I bought it it came with a hydrofoil.

I need to double check on my blade pitch though.....its a 3 blade.

fastscarab22 03-29-2010 03:36 PM

With the 4 blade it will ride nicer, and you will get better out off the hole , rember you need a round ear prop for a scarab ( bow lifter not a stern lifter like a hydoautomitve )

blue thunder 03-29-2010 05:18 PM

Put you trim tabs full down for starting out.

fastscarab22 03-29-2010 08:06 PM

I dont they have tabs. just need a prop change

GO4BROKE 03-29-2010 08:12 PM

Get a 4 blade. I had a hydrofoil on my little boat, didn't make any difference.

FIXX 03-29-2010 08:49 PM

fixx
 
What is your max rpm trimmed out?

rexmitchell 03-29-2010 08:55 PM


Originally Posted by blue thunder (Post 3077478)
Put you trim tabs full down for starting out.

no trim tabs unfortunately


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