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General Angling Topics => Species targeting articles => Topic started by: WalkersKiller on December 09, 2011, 08:16:39 AM

Title: Estuary Fish Growth
Post by: WalkersKiller on December 09, 2011, 08:16:39 AM
Hi guys after seeing a comment about how fast Couta grow a day when they are juveniles by John F, this got me thinking...

Does anyone know how quickly estuarine fish grow after birth?

Fish like Springer, Barracuda, Stumpnose, Karanteen, Kob, Garrick, Flathead?
Title: Re: Estuary Fish Growth
Post by: Zetti on December 09, 2011, 10:35:16 AM
I think Tommo is the best person to answer this question.

All I know is that the fooshies in the EC estuaries better eat their pap for the next week, I'm almost on my way and want to catch a sizer or two.
Title: Re: Estuary Fish Growth
Post by: Bushbuck2 on December 09, 2011, 10:38:00 AM
a lot of the EC rivers are in flood at the moment. bit of a k*K one
Title: Re: Estuary Fish Growth
Post by: WalkersKiller on December 09, 2011, 10:42:12 AM
I think Tommo is the best person to answer this question.

All I know is that the fooshies in the EC estuaries better eat their pap for the next week, I'm almost on my way and want to catch a sizer or two.
I agree there,

Yeah unfortunately heavy rains have been plaguing the EC estuary and river systems...
Title: Re: Estuary Fish Growth
Post by: Zetti on December 09, 2011, 10:49:57 AM
a lot of the EC rivers are in flood at the moment. bit of a k** one

 :cry: Do you know if the Kowie is also in flood? Is it bad?
Title: Re: Estuary Fish Growth
Post by: WalkersKiller on December 09, 2011, 11:10:57 AM
Havent heard about the Kowie, but the Bushmans and Kariega rivers are quite high, im sure everything will be fine when we get down there!
Title: Re: Estuary Fish Growth
Post by: Zetti on December 09, 2011, 11:13:50 AM
Lets hope so. Sorry for the hijack!
Title: Re: Estuary Fish Growth
Post by: WalkersKiller on December 09, 2011, 11:15:00 AM
Lets hope so. Sorry for the hijack!
Dont be sorry, the flood might do some good for the rivers, lets hope anyway...
Title: Re: Estuary Fish Growth
Post by: Half-Pint on December 09, 2011, 03:22:17 PM
WHAAAAAT??? Flooded rivers :shk the curse strikes again :blush:
Title: Re: Estuary Fish Growth
Post by: WalkersKiller on December 09, 2011, 03:23:13 PM
WHAAAAAT??? Flooded rivers :shk the curse strikes again :blush:
<: <:
Title: Re: Estuary Fish Growth
Post by: John F on April 27, 2013, 07:22:55 AM
Seems like you never got a targeted reply to your first post WK.

Well, the answer, like so many things in nature, is it depends on the species. Some are slow growing like rockods, and others are relatively faster e.g. mullets, etc.

Obviously, most species have  S shaped growth curves (asymptotic growth), which means they grow quite fast in early days then eventually decrease their growth rate.
Title: Re: Estuary Fish Growth
Post by: WalkersKiller on April 28, 2013, 01:00:10 PM
Interesting stuff there Marcos  :tkx: :+ cred:
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