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Dead Zone in Gulf

Posted on 9/26/13 at 9:21 am
Posted by Elusiveporpi
Below I-10
Member since Feb 2011
2575 posts
Posted on 9/26/13 at 9:21 am
How For out of Fouchon does the Dead Zone extend? Do snapper rise to the upper sections of the water column in these areas or do they leave and find clean water?

This picture is from the end of July. Im assuming that this area will not move until the river comes back up and moves the water, or is this always here and the river has nothing to do with it?
Posted by mylsuhat
Mandeville, LA
Member since Mar 2008
48940 posts
Posted on 9/26/13 at 9:23 am to
quote:

Dead Zone in Gulf




The GoM is the most prolific fishery in the World




this "dead zone" they speak of is about 6" of water on the seafloor
Posted by mack the knife
EBR
Member since Oct 2012
4185 posts
Posted on 9/26/13 at 9:27 am to
i have been 30+ or-so miles out from GI and/or Fouchon in BEAUTIFUL water and seen absolutly nothing swimming around rigs.
its been a while since i've seen that but i'll not forget it.
This post was edited on 9/26/13 at 9:29 am
Posted by Elusiveporpi
Below I-10
Member since Feb 2011
2575 posts
Posted on 9/26/13 at 9:31 am to
quote:

this "dead zone" they speak of is about 6" of water on the seafloor


Where did this info come from? I'm searching now for it
Posted by hardhead
stinky bayou
Member since Jun 2009
5745 posts
Posted on 9/26/13 at 9:34 am to
The fish will migrate up 10 feet.



gulfapocalypse avoided.
Posted by mylsuhat
Mandeville, LA
Member since Mar 2008
48940 posts
Posted on 9/26/13 at 9:36 am to
quote:

Where did this info come from? I'm searching now for it

was told that by a Ph.D. Marine Biologist a while back








ETA: but as someone that has over 100 dives on platfoms in the so called dead zone, I can tell you that the term is misleading
This post was edited on 9/26/13 at 9:37 am
Posted by Elusiveporpi
Below I-10
Member since Feb 2011
2575 posts
Posted on 9/26/13 at 9:38 am to
quote:

gulfapocalypse avoided.


We still have global warming, our fish may drown with the rising sea level.
Posted by Capt ST
Hotel California
Member since Aug 2011
12838 posts
Posted on 9/26/13 at 9:43 am to
quote:

this "dead zone" they speak of is about 6" of water on the seafloor



Not always, or at least from my observations this isn't always the case. It happens annually, this year was bad due to the river being so high for such a long period. When everybody starts having problems catching snapper, this is usually the reason.

I wish I had a pic of my screen a couple years ago, surface was dead as was the bottom. There was about 70' of good water and it was fricking stacked with fish.
Posted by AHouseDivided
Member since Oct 2011
6532 posts
Posted on 9/26/13 at 9:43 am to
quote:

We still have global warming, our fish may drown with the rising sea level.


Lets just hope no FL tarpon drown in LA waters or they will blame us.
Posted by Elusiveporpi
Below I-10
Member since Feb 2011
2575 posts
Posted on 9/26/13 at 9:44 am to
Thanks for the information, I didnt feel like running to far. I just want my 2 federal snapper, my 3 state snapper, 17 illegal alien snapper, or however many i can fit in my Astro Van, and go home.
Posted by JAB528
The Mexican Ocean
Member since Jun 2012
16870 posts
Posted on 9/26/13 at 9:46 am to
quote:

Astro Van


Posted by Bama and Beer
Baldwin Co, AL
Member since Oct 2010
80921 posts
Posted on 9/26/13 at 9:49 am to
quote:

The GoM is the most prolific fishery in the World
the rest of the world laughs at you. But America is awesome
Posted by mylsuhat
Mandeville, LA
Member since Mar 2008
48940 posts
Posted on 9/26/13 at 9:50 am to
quote:

the rest of the world laughs at you. But America is awesome

sorry you have to fish the Alabama and Florida Gulf Coast....
Posted by JAB528
The Mexican Ocean
Member since Jun 2012
16870 posts
Posted on 9/26/13 at 9:52 am to
quote:

sorry you have to fish the Alabama and Florida Gulf Coast....


Horrendous fishing.
Posted by Bama and Beer
Baldwin Co, AL
Member since Oct 2010
80921 posts
Posted on 9/26/13 at 9:53 am to
Alright. Your dad provides you with all the resources to fish and spear dive.



GoM

best in the world
Posted by Motorboat
At the camp
Member since Oct 2007
22685 posts
Posted on 9/26/13 at 9:54 am to
quote:

There was about 70' of good water and it was fricking stacked with fish.


You mean dead fish? I've seen the dead zone too and it ain't just 6" of water.
Posted by Capt ST
Hotel California
Member since Aug 2011
12838 posts
Posted on 9/26/13 at 9:54 am to
Damn they beat me to it.

But look on bright side, with a small investment in a go fast pussy boat with quads, you can be fishing the fertile delta waters off LA coast in a couple hours.
Posted by JAB528
The Mexican Ocean
Member since Jun 2012
16870 posts
Posted on 9/26/13 at 9:55 am to
Go frick your sister some more.
Posted by TheDrunkenTigah
Baton Rouge
Member since Aug 2011
17320 posts
Posted on 9/26/13 at 10:00 am to
quote:

Im assuming that this area will not move until the river comes back up and moves the water, or is this always here and the river has nothing to do with it?


The river has everything to do with it. It's nutrient-rich fresh water (full of fertilizer from up north) causing growth of aerobic microbes, which consume the O2 in the water. It's worse this year because the Atchafalaya and Mississippi were higher than usual. Like hat said, it's vastly overstated though, and is only a notch or two below "abandoned oil platforms are pollution and should be removed" on the list of dumb shite misguided environmentalists say.
Posted by nhassl1
Baton Rouge
Member since Jun 2008
1932 posts
Posted on 9/26/13 at 10:00 am to
It's related to the river, fertilizer runoff containing nitrogen and phosphorous cause algal blooms, algae dies decomposes and consumes oxygen at depth,most prevalent in the summer due to low number of storms stirring up the water column besides hurricanes, varies in depth ( sea floor up) depending on the severity, it will kill relatively immobile organisms that can't leave the area
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