Boatmad.com


Reply
 
Thread Tools Display Modes
 
Old 11-04-2009, 07:27 PM   #1
Registered User
 
Country: england
Location: ashford
Occupation: Plasterer
Interests: speed sking
Boat name: obsession
Boat make: marshan 21 cyclone 21
Engines: v6 200/ Yamaha 250
Cruising area: vane boat club

Join Date: Jul 2005
Location: ashford
Posts: 95
cyclone vmax

hi there i have recently purchased a cyclone 21 with a yamaha 250 vmax. does any one no what sort of Propeller i would need to get the max speed out of the boat and wot speed it should do. and dues any one no what they handle like. and what there good points are and bad points are thanks chris
__________________

__________________
c waldman
obsession is offline   Reply With Quote
Old 11-04-2009, 11:04 PM   #2
Senior Member
 
OCRDA's Avatar
 
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: 3,092
I have a 21 & 23 Pro Seies you could try

Bob
__________________

__________________
If Only
National Outboard Immersed Propeller Mono Record 103mph
OCRDA is offline   Reply With Quote
Old 13-04-2009, 01:14 AM   #3
The Doc
 
Captain Chaos's Avatar
 

Join Date: Mar 2004
Posts: 8,265
That sounds like the demonstrator martin had a while back. Can he not help you at all?
Captain Chaos is offline   Reply With Quote
Old 13-04-2009, 08:58 PM   #4
Registered User
 
dazza's Avatar
 
Country: England
Location: Kent
Occupation: Planning Manager
Interests: My Dodge Ram 1500 4x4
Boat name: Retired
Boat make: Retired
Engines: Retired
Cruising area: London

Join Date: Dec 2005
Location: Kent
Posts: 395
Quote:
Originally Posted by obsession View Post
hi there i have recently purchased a cyclone 21 with a yamaha 250 vmax. does any one no what sort of Propeller i would need to get the max speed out of the boat and wot speed it should do. and dues any one no what they handle like. and what there good points are and bad points are thanks chris
My skier has the same setup, dont think your get much more than 65mph tops out of it! if you want more speed buy a Merc 300XS
dazza is offline   Reply With Quote
Old 15-04-2009, 09:42 AM   #5
Registered User
 
Country: England
Location: South West
Occupation: Development engineer
Interests: Fast boats
Boat name: Xtreme
Boat make: Bernico 21
Engines: Mercury F1, 300 Drag, XR2 "Fingerported"
Cruising area: South West

Join Date: Mar 2004
Location: South West
Posts: 1,043
cyclone

Or an Evenrude 250HO
I am sure that the Belgians have a Cyclone (green painted one) that goes very well with a 250HO on it.
Cyco is offline   Reply With Quote
Old 15-04-2009, 09:51 AM   #6
Pension Dodger
 
dbe1's Avatar
 
Country: UK
Location: KENT
Occupation: IT
Interests: Offshore water ski racing
Cruising area: !!!!!!!!!

Join Date: May 2004
Location: KENT
Posts: 442
Quote:
Originally Posted by Cyco View Post
Or an Evenrude 250HO
I am sure that the Belgians have a Cyclone (green painted one) that goes very well with a 250HO on it.
Cyco

You mean this one
Attached Thumbnails
Click image for larger version

Name:	Diamond Race 2008 052.jpg
Views:	135
Size:	136.4 KB
ID:	19911  
dbe1 is offline   Reply With Quote
Old 15-04-2009, 01:42 PM   #7
Registered User
 
Country: England
Location: South West
Occupation: Development engineer
Interests: Fast boats
Boat name: Xtreme
Boat make: Bernico 21
Engines: Mercury F1, 300 Drag, XR2 "Fingerported"
Cruising area: South West

Join Date: Mar 2004
Location: South West
Posts: 1,043
Cyclone

Yeh thats the one.

Not sure what top speeds were but sure it is quick.
__________________

Cyco is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Powered by vBadvanced CMPS v3.2.3

All times are GMT +1. The time now is 04:04 AM.


Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2019, vBulletin Solutions, Inc.