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  #1  
Old 10-28-2008, 10:06 PM
3rdday 3rdday is offline
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Join Date: Nov 2007
Location: FL
Posts: 454
Default High speed water pickup- placement /interference

I am finishing the rigging on my 21 wanting to solicit the experts on the placement of the thru -hull high speed water pickup for my baitwell. I am very limited, I can only place it on the most inboard set of panels. I am concerned that it could interfere with the water pump pick up/ inlets on the outboard, by possibly parting the water or aerating it causing the outboard to overheat. The outboard inlets are set back about 36" from the transom as the outboard is mounted on a bracket. On my last boat with a bracket, I had the transom mount transducer interfering with the water intakes and would get an overheat alarm because of this I also had some prop cavitation? as the transducer parted water and introduced air. Will this pickup interfere as the transducer did?
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  #2  
Old 10-29-2008, 10:13 AM
gofastsandman gofastsandman is offline
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Join Date: Mar 2007
Location: W.P.B. ,Fl.
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Default Re: High speed water pickup- placement /interference

Gem products makes a sweet flush mount pick up. Only about 1/4" profile, unlike the usual bronze bulge.
Nice work on the 21.
GFS
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  #3  
Old 10-29-2008, 11:50 AM
Fr. Frank Fr. Frank is offline
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Location: Shalimar, Florida
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Default Re: High speed water pickup- placement /interferen

The thru-hull needs to be spaced minimum 8 inches outboard of the hull centerline, and as far out on the bottom-most planing surface as possible. This should prevent excessive ventilation.
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  #4  
Old 10-29-2008, 07:46 PM
BigLew BigLew is offline
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Join Date: Jan 2007
Location: Newburyport Area; Massachusetts
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Default Re: High speed water pickup- placement /interference

Quote:
Gem products makes a sweet flush mount pick up. Only about 1/4" profile, unlike the usual bronze bulge.
Nice work on the 21.
GFS
I lookd up the cost on that sweet thing, a "C note" plus! That is one nice OUCH.
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  #5  
Old 10-29-2008, 09:15 PM
3rdday 3rdday is offline
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Default Re: High speed water pickup- placement /interference

Thanks everyone for the help and the kind comments.
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  #6  
Old 10-29-2008, 09:55 PM
toddslures toddslures is offline
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Join Date: Oct 2002
Location: Central Florida
Posts: 234
Default Re: High speed water pickup- placement /interference

I have an acocunt with them I will send you a quote for the h20 pick up.
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  #7  
Old 10-30-2008, 09:48 PM
toddslures toddslures is offline
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Default Re: High speed water pickup- placement /interference

Check your pm's for your quote on the GEM high speed pick-up, #87002.
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