How Seafood is Caught: Dredging
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- เผยแพร่เมื่อ 15 ก.ย. 2024
- Dredges are large, metal-framed baskets that are dragged across the seafloor to collect shellfish like oysters, clams and scallops. In order to lift the catch into the basket, metal teeth dig into the seafloor, which can significantly impact seafloor habitat and bottom-dwelling species. Dredging also results in high levels of bycatch. By restricting dredging areas, bycatch and damage to seafloor life can be reduced.
Learn more: www.seafoodwatc...
Why is it not called "dragging"? When i hear ''dredging'', I think ''digging a channel & removing the spoils via a barge or pump to another area."
It is called dragging. I'm not sure where they got dredging from.
Idiots call it dredging
What damage does it do on a sandy bottom? Not much , this is for the most part fear porn
@@spedre8942 that’s a good thing then , kind of what one would expect when fishing on Sandy bottom , no shortage of flat fish or crabs
a sandy bottom does NOT mean only sand lol. its often full of important structure ie. old wrecks, coral , rocks etc. that provide a safe haven and hunting grounds for predators. without these, nothing will survive. dredging destroys the bottom.
@@ct1762 it actually helps the bottom dummy
@@josephbennett728 ignorant greedy trawlers, how is it good, when those gears scour and destroy all the corals ?
@@denniswen8483 you the one that's ignorant you have no idea what the hell you talking about a trawl is not a gear to begin with you don't drag your trawls across coral reefs and destroy thousands of dollars worth of et
I live in russian city Vladivostok . I am unlegal fisherman . What you think guis , this drag can catch sea cucumber ?
you are asking if you can illegally fish for seacucumber? if you want to be a scumbag, go right ahead but i'd go through the proper permitting first.
permitting for fish in this wild country ? i am fuck this goverment /
That's the way the draggers work the Bering sea but on a much larger scale, 100 tons every time they pull up a net.
shootNloot 350ft dragger will pull up 100 tons without breaking a sweat. The codend is as big as a tour bus. The primary and intermediate can swallow a 2 story 2500sq ft house. Get out of the house son, live a little.
Still wondering how our world will be in 2050
None of us will be here. Haven't you heard? We only have 12 more years to stop CLIMATE CHANGE!!!!!!!!!111111ONEONEONoneoneone lol
Who cares
It can be use to collect plastic floating in sea
Dr Rana Umair why? Because it's dragged on the sea floor?
Need little modification to convert it in floating device
Dr Rana Umair They also get plastic items into the net, but may be they throw it back into the sea.
Dr Rana Umair .Good point, you may add that it can also be used to catch nuclear waste barrels.
No pueden pasar los documentales en español
Think Newfoundland cod 1990 …
This is ecological an disaster
Can you send me the notes on this process
Nice video.... done...
Very interesting
Tks for video and
Ban dredging!!!!!!!
Ban dredging and all the ship channels in the world would fill in dumn ass
cinnamon uses
dredging is good for the bottom. it's like a plow in a field . it cultivates the bottom
@@jango2125 why don't u go n fix the ocean floor then
This is a lie. Disturbing of ocean beds causes more co2 release than all aviation.
Also causes unknown damage to ecosystems
@@bluebennu3664 I think ''Brandon" is EITHER a few logs short of a bon fire or very SARCASTIC?
Uhhhh definitely not lmaooo what a dumbass comment. You sound like a politician back in day before they ruined lake Pontchartrain in new Orleans lmaoo clowns
What about the damage of seaworld by this stuff
Anyway seaworld lies so they harm the environment by not just destroying the ocean with fireworks and orca waste they also take dolphins and orcas and other sea life from the wild so support this aquarium instead of seaworld’s cruel attractions. Seaworldofhurt.com
Sai Ram онлан
I does no damage that's a myth
So is it ok to eat wild shell fish?
I’ll certainly think about that
then it became sea desert
🤔🤔🤔🤔
Destroy this beauty world.
Wojtaz zz lines on the ground in the ocean is sure ruining the planet🤣🤣 this is such a retarded video
shootNloot But its a part of this world.Like forest like savana ....
Now they’re mining the bottom of the seafloor. Not to mention the sonar that they use that’s killing wildlife.
Nonsence.. Research stuff before uploding
Fishermen need to go extinct
There was fishermen at the beginning of time and there will be fishermen at the end of time you need to read the bible
K
this method should be banned.
Someone you should be banned if you knew anything you would know that it is actually good for the ocean fucktard
no its not.
Greedy
A waste of time