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10-03-2010, 06:26 PM
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#1
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Registered User
Country: Guernsey
Occupation: Postie
Interests: Heavy Heavy Metal
Boat name: Slayer II, Slayer, Pen15
Boat make: Phantom 19G-R, Bernico F2 Extreme, Ring 15
Engines: Evinrude 115HO, Yam 90
Cruising area: Channel Islands
Join Date: Aug 2009
Posts: 1,460
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What prop is this?
I'm trying to identify what the prop that came with my boat is...
It's 14" diameter, has '23M' stamped in large numbers (so I'm assuming 23" pitch) and '2894' in small numbers on the hub.
Cheers!
edit: it's from a 200hp 2.5 carb V6 Mariner
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10-03-2010, 06:34 PM
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#2
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Registered User
Country: UK
Location: Guernsey
Occupation: Network Engineer
Boat make: Argo 21
Engines: 2.5 EFI
Cruising area: Channel Islands
Join Date: May 2009
Location: Guernsey
Posts: 426
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Quote:
Originally Posted by Paul E
I'm trying to identify what the prop that came with my boat is...
It's 14" diameter, has '23M' stamped in large numbers (so I'm assuming 23" pitch) and '2894' in small numbers on the hub.
Cheers!
edit: it's from a 200hp 2.5 carb V6 Mariner
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looks like a standard merc prop, have you polished it loads?
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10-03-2010, 06:42 PM
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#3
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Registered User
Country: Guernsey
Occupation: Postie
Interests: Heavy Heavy Metal
Boat name: Slayer II, Slayer, Pen15
Boat make: Phantom 19G-R, Bernico F2 Extreme, Ring 15
Engines: Evinrude 115HO, Yam 90
Cruising area: Channel Islands
Join Date: Aug 2009
Posts: 1,460
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It was in a state when I got it, so I cleaned it up with brick acid and went through a few grades of wet or dry, then gave it to Turk and he finished it up on his bench polisher.
It's stainless, but has no name or manufacturer logo anywhere. It looks to me like a Lazer copy
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10-03-2010, 06:48 PM
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#4
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Registered User
Country: UK
Location: Guernsey
Occupation: Network Engineer
Boat make: Argo 21
Engines: 2.5 EFI
Cruising area: Channel Islands
Join Date: May 2009
Location: Guernsey
Posts: 426
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Quote:
Originally Posted by Paul E
It was in a state when I got it, so I cleaned it up with brick acid and went through a few grades of wet or dry, then gave it to Turk and he finished it up on his bench polisher.
It's stainless, but has no name or manufacturer logo anywhere. It looks to me like a Lazer copy
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looks ally on the inside of the hub...
i have a spare laser 2 23p if you want to try?
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10-03-2010, 06:50 PM
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#5
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Senior Member
Country: UK
Location: Devon
Occupation: Garage Proprietor
Interests: PowerBoat Racing
Boat name: If Only
Boat make: Bernico F3 OCR, Bernico Prototype Inboard, and some Ribs
Engines: Yamaha Pro V 115
Cruising area: UK, France
Join Date: Jan 2005
Location: Devon
Posts: 3,095
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Quote:
Originally Posted by Paul E
I'm trying to identify what the prop that came with my boat is...
It's 14" diameter, has '23M' stamped in large numbers (so I'm assuming 23" pitch) and '2894' in small numbers on the hub.
Cheers!
edit: it's from a 200hp 2.5 carb V6 Mariner
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Yamaha "M" Series !!
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If Only
National Outboard Immersed Propeller Mono Record 103mph
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10-03-2010, 06:52 PM
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#6
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Registered User
Country: UK
Location: Guernsey
Occupation: Network Engineer
Boat make: Argo 21
Engines: 2.5 EFI
Cruising area: Channel Islands
Join Date: May 2009
Location: Guernsey
Posts: 426
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Quote:
Originally Posted by OCRDA
Yamaha "M" Series !!
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what are the characteristics of an m series prop (performance wise?) i have a small hub 23m on my ring but didnt think anything of it i thouught it was a standard prop
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10-03-2010, 06:53 PM
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#7
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Registered User
Country: Guernsey
Occupation: Postie
Interests: Heavy Heavy Metal
Boat name: Slayer II, Slayer, Pen15
Boat make: Phantom 19G-R, Bernico F2 Extreme, Ring 15
Engines: Evinrude 115HO, Yam 90
Cruising area: Channel Islands
Join Date: Aug 2009
Posts: 1,460
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yeah please that'd be sweet!
I hope to get it down for an afternoon as soon as this wind pisses off and see how it goes. I'll let you know as soon as I know when that'll be, I'm nursing a busted rib from snowboarding too so bouncing around in a boat isn't a great idea just yet...
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10-03-2010, 06:58 PM
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#8
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Senior Member
Country: UK
Location: Devon
Occupation: Garage Proprietor
Interests: PowerBoat Racing
Boat name: If Only
Boat make: Bernico F3 OCR, Bernico Prototype Inboard, and some Ribs
Engines: Yamaha Pro V 115
Cruising area: UK, France
Join Date: Jan 2005
Location: Devon
Posts: 3,095
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Quote:
Originally Posted by scooby_hugh
what are the characteristics of an m series prop (performance wise?) i have a small hub 23m on my ring but didnt think anything of it i thouught it was a standard prop
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I would guess similar to a laser !! Is your small one a M Series as well ??
__________________
If Only
National Outboard Immersed Propeller Mono Record 103mph
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10-03-2010, 07:00 PM
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#9
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Registered User
Country: UK
Location: Guernsey
Occupation: Network Engineer
Boat make: Argo 21
Engines: 2.5 EFI
Cruising area: Channel Islands
Join Date: May 2009
Location: Guernsey
Posts: 426
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Quote:
Originally Posted by OCRDA
I would guess similar to a laser !! Is your small one a M Series as well ??
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yeah its a yam prop m series seems pretty good all round, it was better than a laser i tried aswell
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10-03-2010, 07:05 PM
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#10
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Registered User
Country: Guernsey
Occupation: Postie
Interests: Heavy Heavy Metal
Boat name: Slayer II, Slayer, Pen15
Boat make: Phantom 19G-R, Bernico F2 Extreme, Ring 15
Engines: Evinrude 115HO, Yam 90
Cruising area: Channel Islands
Join Date: Aug 2009
Posts: 1,460
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The general plan with my boat is to take it out for a run with what I have now, just to check the engine runs well under load, as so far we've only had it going in a tank with no prop on. It all seemed fine fingers crossed!
Once we know it's ok I can get it out, find and fit a 20" leg and then start messing with height and prop selection until we find the best set up.
How are you getting on with your offshore leg to 2.5?
Cheers for the help OCRDA
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10-03-2010, 07:36 PM
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#11
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Registered User
Country: UK
Location: Guernsey
Occupation: Network Engineer
Boat make: Argo 21
Engines: 2.5 EFI
Cruising area: Channel Islands
Join Date: May 2009
Location: Guernsey
Posts: 426
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Slowly getting there paul, if you can find a 15 inch offshore leg for sale i might buy that and sell you my 20 as i have a 15 inch gearbox which i dont want to strip to put in a 20 inch driveshaft
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12-03-2010, 06:56 AM
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#12
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Registered User
Country: Guernsey
Occupation: Engineering
Boat make: None, boo!
Engines: Turbines mainly!
Cruising area: The inside of my workshop!
Join Date: Mar 2008
Posts: 2,646
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I believe Dom G has a 15" leg....
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12-03-2010, 07:05 AM
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#13
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Registered User
Country: Channel Islands
Location: Guernsey
Occupation: Plant Operator
Interests: Cars/Boats/Bikes/Women/Beer
Boat name: Paranoid
Boat make: Phantom 20
Engines: Merc 2.5
Cruising area: Herm/Sark
Join Date: Jul 2009
Location: Guernsey
Posts: 269
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Think he sold it? I asked to buy it a while ago
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