Go Back   Starboard Forums > Ask Our Team

Reply
 
Thread Tools Display Modes
Old 12th October 2010, 05:19 AM   #1
cholo
Member
 
Join Date: Aug 2006
Posts: 33
Default isonics, flat vee and concaves

I have noticed that the group of iSonics for light to medium wind (127, 117 wide, 117, 107) all have "Flat Vee to Mono/Double Concave to Flat Vee" except the 117 which is all flat vee.
Why?
cholo is offline   Reply With Quote
Old 12th October 2010, 06:01 AM   #2
Remi
STARBOARD DEVELOPMENT
 
Join Date: Aug 2006
Location: Thailand
Posts: 2,434
Default

Hi Cholo,
The only ones who have mono concave are the 127 & 117 Wide and all the other ones V Flat in the planning area
All the best
__________________
Remi

Can answer if you have any questions on this following boards :

Carve 111, 121, 131, 141, 151 & 161
Futura 93, 101, 111, 121, 131 & 141.
iSonic 80, 87, 90, 97, 107, 110, 117 & 130
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

UltraSonic 147
Formula Experience One Design
Phantom Race 377 & 377 L / 320
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

Phantom 295 L :
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

Formula 167 :
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

Racing Serinity Cat Concept
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
Remi is offline   Reply With Quote
Old 13th October 2010, 05:09 AM   #3
cholo
Member
 
Join Date: Aug 2006
Posts: 33
Default

Hi Remi,

what is the mono concave there for?

Is that the main reason why you say 117 is more for high wind and the 117wide for light wind (except width)?
cholo is offline   Reply With Quote
Old 14th October 2010, 09:35 PM   #4
Remi
STARBOARD DEVELOPMENT
 
Join Date: Aug 2006
Location: Thailand
Posts: 2,434
Default

Hi Cholo,

Exactly, the mono concave is more for light winds boards and start to be very complicate to manage on hi winds boards and narrow.

All the best
__________________
Remi

Can answer if you have any questions on this following boards :

Carve 111, 121, 131, 141, 151 & 161
Futura 93, 101, 111, 121, 131 & 141.
iSonic 80, 87, 90, 97, 107, 110, 117 & 130
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

UltraSonic 147
Formula Experience One Design
Phantom Race 377 & 377 L / 320
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

Phantom 295 L :
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

Formula 167 :
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

Racing Serinity Cat Concept
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
Remi is offline   Reply With Quote
Old 15th October 2010, 04:46 AM   #5
cholo
Member
 
Join Date: Aug 2006
Posts: 33
Default

what does it do, more lift?

I guess iSonic 122 2009 doesn't have any concave in the front just like the 117?
cholo is offline   Reply With Quote
Old 23rd October 2010, 03:40 AM   #6
cholo
Member
 
Join Date: Aug 2006
Posts: 33
Default

may be last question was too easy...

I'll try with a new one.
What is then the purpose of the double concaves in the 107?
cholo is offline   Reply With Quote
Old 23rd October 2010, 02:00 PM   #7
Remi
STARBOARD DEVELOPMENT
 
Join Date: Aug 2006
Location: Thailand
Posts: 2,434
Default

Hi Cholo,

Yes the mono concave give more lift. Make the board fly and V double concave give more control and lift less the board.

The 117 is an evolution of the 122 while the 117 wide is totally new model.

All the best
__________________
Remi

Can answer if you have any questions on this following boards :

Carve 111, 121, 131, 141, 151 & 161
Futura 93, 101, 111, 121, 131 & 141.
iSonic 80, 87, 90, 97, 107, 110, 117 & 130
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

UltraSonic 147
Formula Experience One Design
Phantom Race 377 & 377 L / 320
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

Phantom 295 L :
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

Formula 167 :
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

Racing Serinity Cat Concept
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
Remi is offline   Reply With Quote
Old 26th October 2010, 03:15 AM   #8
sbl
New Member
 
Join Date: Aug 2006
Posts: 3
Default

Quote:
Originally Posted by Remi View Post
Hi Cholo,
The only ones who have mono concave are the 127 & 117 Wide and all the other ones V Flat in the planning area
All the best
Hi Remi,
do you mean the 107 should not have Vdouble concave but V flat in the rear : on my 107, there is Vdouble concave in the planning area; the V flat begin very very far behind (around the middle of the fin box);
sbl is offline   Reply With Quote
Old 26th October 2010, 05:50 AM   #9
Remi
STARBOARD DEVELOPMENT
 
Join Date: Aug 2006
Location: Thailand
Posts: 2,434
Default

Hi Sbl

This is normal, please have a look on this link to see all details about the 107 and the others, thanks

All the best
__________________
Remi

Can answer if you have any questions on this following boards :

Carve 111, 121, 131, 141, 151 & 161
Futura 93, 101, 111, 121, 131 & 141.
iSonic 80, 87, 90, 97, 107, 110, 117 & 130
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

UltraSonic 147
Formula Experience One Design
Phantom Race 377 & 377 L / 320
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

Phantom 295 L :
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

Formula 167 :
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

Racing Serinity Cat Concept
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
Remi is offline   Reply With Quote
Reply

Bookmarks

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

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
best flat water recommendation jbsmith Ask Our Team 4 13th August 2009 11:42 AM
Flat Water Fin for 11'2" UB GregW Do it standing up! The Stand Up Paddling Forum 7 7th August 2008 05:36 AM
Mr Easy vs UB for flat water flipperade Do it standing up! The Stand Up Paddling Forum 3 16th June 2008 07:01 PM
dual flat bottom concept Unregistered Free Forum 4 26th October 2007 03:34 PM
Dual Flat Concept henry67 Ask Our Team 1 20th September 2007 06:31 PM


All times are GMT +7. The time now is 04:51 AM.