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Old 27 March 2010, 20:22   #21
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Country: UK - England
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Originally Posted by rockyrib View Post
Well I'm back and in one piece!

No kids to get too cold, no wife to say too fast, so had a lovely blast around exmouth and out into the bay

Still feeling my way with the boat, with the 23 prop on it i get 38.8 knots revving at 4800 but it cruises perfectly at 30 knots doing about 3000 revs.

I love boating!
The 23 is too high a pitch if you're getting 4800 rpm.

You need a 21" or possibly even a 19". There's a 19 on Ebay at the mo.
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Old 27 March 2010, 20:43   #22
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My Sis lives in Dawlish, she's been nagging me to take the rig up. We'll have to have a 30knt tear about around the Exe.
Sounds good!
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Old 27 March 2010, 20:43   #23
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Originally Posted by Nos4r2 View Post
The 23 is too high a pitch if you're getting 4800 rpm.

You need a 21" or possibly even a 19". There's a 19 on Ebay at the mo.
This is an expensive way of finding the right prop! I think I'll try the 21 next (I'm now paranoid about over revving and killing the engine!)
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Old 27 March 2010, 20:45   #24
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Sounds good!
She used to live in Kenton as it happens.
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Old 27 March 2010, 20:50   #25
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She used to live in Kenton as it happens.
small world! Have you launched from this side through the mud at starcross - its an experience
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Old 27 March 2010, 20:55   #26
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small world! Have you launched from this side through the mud at starcross - its an experience
No, I'd be coming up by sea.
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Old 27 March 2010, 23:23   #27
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Country: UK - Wales
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Quote:
Originally Posted by rockyrib View Post
Well I'm back and in one piece!

No kids to get too cold, no wife to say too fast, so had a lovely blast around exmouth and out into the bay

Still feeling my way with the boat, with the 23 prop on it i get 38.8 knots revving at 4800 but it cruises perfectly at 30 knots doing about 3000 revs.

I love boating!
I thought that prop would be too coarse.
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Old 27 March 2010, 23:25   #28
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Country: UK - England
Town: The wilds of Wiltshire
Boat name: Dominator
Make: SR5.4
Length: 7m +
Engine: Yam 85
MMSI: 235055163
Join Date: Jul 2005
Posts: 13,054
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Quote:
Originally Posted by rockyrib View Post
This is an expensive way of finding the right prop! I think I'll try the 21 next (I'm now paranoid about over revving and killing the engine!)
Try the 19 1st-if it's no good I've got a nearly new (under 8 hours use) 21" here I'll swap you for it.
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Old 08 October 2012, 14:58   #29
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Yammie 90

So what prop did you end up with?
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