Santa brought me Smart Tabs.

Buzzsaw420

Petty Officer 2nd Class
Joined
Jan 1, 2021
Messages
141
Merry Christmas to all, l put this under the OMC section because that’s what they are going on. I am going to install these on my 16’ Peterbough bow rider 120 OMC, 400 sterndrive. My question would be should I be taking these doel fins off. I know this subject has had the crap knocked out of it, I was planning on leaving it on and trying it with both as it has been suggested in numerous threads. The only difference is my 400 sterndrive has a 800 lower end( 15 spline prop shaft). Can I still try the Smart Tabs and doel fins together. Thanks in advance for your time. Cheers, Mark.
 

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alldodge

Moderator
Staff member
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Mar 8, 2009
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40,740
Doel fin creates drag, smart tabs create drag. Most fins are added to increase lift, and smart tabs will do the same. Boat doesn't need more drag, one needs to go
 

Buzzsaw420

Petty Officer 2nd Class
Joined
Jan 1, 2021
Messages
141
Thanks alldodge , the tabs are to help the port side list so I’ll toss the fins.
 

kenny nunez

Captain
Joined
Jun 20, 2017
Messages
3,073
2Xs with AD on removing the Doel tabs. I had a customer who broke one side of the cavitation plate when he went over a large wave.
 

Buzzsaw420

Petty Officer 2nd Class
Joined
Jan 1, 2021
Messages
141
Definetly food for thought thanks Kenny. Other than drag it doesn’t sound like it will harm anything so I think I’ll take a run with it still on and see what happens. If it is really noticeable I can remove it.
 

QBhoy

Fleet Admiral
Joined
Mar 10, 2016
Messages
8,309
Perfect! I think this is the devils boat!
I’m not familiar with the boat or it’s make (being from the U.K.). But she looks similar to a lovely century boat that used to be in my marina years ago. Also has the look of some classic crestliner I’ve seen too. Lovely classic lines for sure.
 

Buzzsaw420

Petty Officer 2nd Class
Joined
Jan 1, 2021
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141
Cheers QBhoy, I really like it, completely stripped out the inside(water and oil soaked foam, new floor and stringers) and still got half the summer in. Just did a carb rebuild and cleaned a filter full of sand out so looking forward to spring.
 

QBhoy

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Joined
Mar 10, 2016
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8,309
Cheers QBhoy, I really like it, completely stripped out the inside(water and oil soaked foam, new floor and stringers) and still got half the summer in. Just did a carb rebuild and cleaned a filter full of sand out so looking forward to spring.
Excellent work ! What’s powering her ? 4.3 OMC GM ? Lovely to see boats like this getting cared for and used. Keep up the good work
 

Buzzsaw420

Petty Officer 2nd Class
Joined
Jan 1, 2021
Messages
141
120 OMC 2.5 chev. and it seems to be plenty for me. Fishing and diving Lake Huron. Got it last winter for $500 and have about $1500 into it. Haha so far. I know the list continues.
 

Buzzsaw420

Petty Officer 2nd Class
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Jan 1, 2021
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141
This was the foam.
 

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Scott06

Vice Admiral
Joined
Apr 20, 2014
Messages
5,664
Doel fins are the devil’s work.
I wouldnt run both the fin and the tabs but i have had nice results on a previous boat with the fin. Nice improvement in holeshot for $35 On ‘91 Sea Ray 170/3.0. when you are 250 lbs and depending on a 3.0 to drag you up skiing they helped. Are there better options now sure, but were talking about a stringer drive here, run what you brung…
 

Buzzsaw420

Petty Officer 2nd Class
Joined
Jan 1, 2021
Messages
141
Buzz----Where in Ontario did the boat come from ?
I was told the Muskoka area, I kept it at Kettle Point last summer. In an earlier thread someone pointed out that the registration numbers were from the Muslim’s area I picked it up last winter in Hamilton. Cheers.
 

Buzzsaw420

Petty Officer 2nd Class
Joined
Jan 1, 2021
Messages
141
That makes sense cause a friend of a friend of another friend told me about it on a guys land and he wanted $500 to see it gone and he was from around that area.
 
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