CarpForum.co.uk brand mark, a blue stylized fish with a white eye and a smooth modern look, set in the site header against a clean background CarpForum.co.uk wordmark in a bold flowing script style, reading CarpForum.co.uk, displayed in the site header
Menu
Utils
Go Premium Who's Online Members Weather Photo Gallery Articles
Account
Login Register
Test curve on shorter rods (11 posts / 1,289 views)
0nslow 0nslow
Posts: 1,619
Post #1 29 Apr 2024 06:55
0
I read somewhere that the test curve on 9 and 10 ft rods isn't comparable to 12 ft rods but can't find it and with so much choice I was wondering is a 2.75 or 3.25 10ft 'softer' than the same tc on a 12 ft rod or would they be stiffer?

I guess what I'm after knowing is with shorter rods should I go up, go down or stay the same tc for a similar fishing experience?
vossy1 vossy1
MODERATORMOD
Posts: 9,047
Post #2 29 Apr 2024 07:51
0
In reply to Post #1
To me, TC is independent of length, its the force required to bend the tip 90 deg to the butt.

I'm guessing the rod has to load faster than a longer rod due to its shorter length which is unavoidable. The playing action is what you're after rather than TC, bit like comparing a 2.75 Torrix to Acurix, totally different action but same TC
0nslow 0nslow
Posts: 1,619
Post #3 29 Apr 2024 08:23
0
Yes thanks re rod styles. I'm using tc's as a guide to get an idea of how they act and then finding somewhere with stock, very few tackle shops seem carry a wide collection of tc's and none near Portsmouth.

So (for example) a 3lb tc hi s, s, or e in 10ft will act the same as a 12ft from the same family or should I looks at 3.25 or 2.75
vossy1 vossy1
MODERATORMOD
Posts: 9,047
Post #4 29 Apr 2024 08:43
0
In reply to Post #3
Send jeffire a pm. As a rod builder I'd imagine he has more experience than most
ip100 ip100
Posts: 12,494
Post #5 29 Apr 2024 09:15
1
In reply to Post #1
Test curve and action aren't linked, you can get higher tc soft rods , and lower tc stiffer rods. The same goes for the length.
0nslow 0nslow
Posts: 1,619
Post #6 29 Apr 2024 11:09
0
So the rod's characteristics (action, etc) don't change just a mini version of the same?
ip100 ip100
Posts: 12,494
Post #7 29 Apr 2024 16:00
0
In reply to Post #6
Nope, they can be very different even though the call them the same range
vossy1 vossy1
MODERATORMOD
Posts: 9,047
Post #8 29 Apr 2024 16:20
0
In reply to Post #7
Yes, a range will probably have started life as developing the best TC which will sell in market and that rod might excel. Problem is market will want other TCS in that range and while Id like to think some companies might thoroughly test all of them, I'm not so sure. So rods within a range can be very different.
It seems especially prevalent in fly fishing where you may have 10+ rods in a range but only 1 or 2 are reviewed as the 'sweet spot'.
Baitman Baitman
Posts: 5,238
Post #9 29 Apr 2024 17:21
2
If you were to compare a 12ft rod and a 10ft rod of exactly the same test curve and action then you'd find the 12ft rod softer and the 10ft rod more pokey.
The 12fter has more length to smooth out the curve of the tip and the 10fter feeling much more stiff.
0nslow 0nslow
Posts: 1,619
Post #10 29 Apr 2024 18:14
0
That's kind of what I thought would be the case - so maybe drop 1 or 2 tc's down from what it would be on a 12ft rod?

So (for example) 12ft tc in 3.25 would be similar in action to a 10ft rod in 2.75?
MrFrosty
Posts: 637
Post #11 2 May 2024 19:55
1
Don't understand the need for all short rods to have such a high test curve. Have some 2.75lb scopes and they are as stiff as i'd like to go.
Are you sure?

This action cannot be undone.

Yes, continue

Loading…