I am now getting to the point where I think I understand the process.
1) 15-20 adult mature adult tuna are required as brood stock, if possible half female and the other half male.
2) GnrHa hormone is administered by spear intramuscularly on or nearby the top of the shoulder.
3) within two days spawning takes place, eggs and sperm float to the surface.
4) fertilization takes place.
5) After which the eggs begin to sink.
6) During the 10 days it takes for the embryo to form into a baby tuna it sinks to the depth of between 200 and 300 meters where it hatches.
7) as their is little else to feed on it develops cannibalistic features in order to survive.
8) It then begins its journey back towards the surface
9) Refuge for the babies is created by darkness and then schooling behavior.
The cycle has begun.
Does anybody know how many fingerlings were produced last year and what happened to the juvenile fish? The last information we had was the picture of someone holding a fish of about 1-2kg towards the end of last year , around Sept-Oct, but there has been no information from CSS what so ever on last years spawning, other than it happened.....I guess!
Basilica / Truevalue any ideas or info on this ?
I am now getting to the point where I think I understand the process.
1) 15-20 adult mature adult tuna are required as brood stock, if possible half female and the other half male.
2) GnrHa hormone is administered by spear intramuscularly on or nearby the top of the shoulder.
3) within two days spawning takes place, eggs and sperm float to the surface.
4) fertilization takes place.
5) After which the eggs begin to sink.
6) During the 10 days it takes for the embryo to form into a baby tuna it sinks to the depth of between 200 and 300 meters where it hatches.
7) as their is little else to feed on it develops cannibalistic features in order to survive.
8) It then begins its journey back towards the surface
9) Refuge for the babies is created by darkness and then schooling behavior.
The cycle has begun.
Does anybody know how many fingerlings were produced last year and what happened to the juvenile fish? The last information we had was the picture of someone holding a fish of about 1-2kg towards the end of last year , around Sept-Oct, but there has been no information from CSS what so ever on last years spawning, other than it happened.....I guess!
Basilica / Truevalue any ideas or info on this ?
Ultimatly they all died or their would have been an anouncement if the news was good.
I never saw the photo of the 1 -2 kg fish but heard about it here. I very much doubt it was raised by CSS it may have been media fluff and part of the wild catch for growout. If it was raised at CSS there would be no out of water photo shoots. And the world would have to guess if it was raised or captured. Do you have a link to the photo Oracle?
CSS bought the growout from Hagen for $X and now it is likley to be sold we may find out if a fair price was paid. How much will they sell it for?
$X / 2
$X /10
$X
?
Basilica,
The picture is on page 13 of the September 2009 Investor Update. The ASX announcement release date for this presentation is 22/09/09.
I assumed that this was one of the juvenile SBT they produced, but in hindsight, I think this is just another misleading representation as there was no reference to this fish being one of their aquaculture bred fish. As you suggest, it is probably a wild caught fish......a very misleading photograph for investors in my view.
Yes it is misleading Oracle,
The image name is "500g sbt.jpg" (when you hover the mouse over it)
So probobly younger than 1-2 years. The use of a surgical glove adds to the implication that it is bred by CSS. It is on the page "Kingfish" so has no business being there anway. I have never heard what their max age for SBT has been but if they top the 100 days that Panama has achieved they will tell the world so i assume less than that.
Yes, they will do anything to mislead investors. I think this photograph is probably from the Kinki University propogation of NBT and may well be a marine biologist holding an aquaculture bred NBT, but not CSS's.
Does anybody know how many fingerlings were produced last year and what happened to the juvenile fish? The last information we had was the picture of someone holding a fish of about 1-2kg towards the end of last year , around Sept-Oct, but there has been no information from CSS what so ever on last years spawning, other than it happened.....I guess!
I have heard that they were all dead.
I wish the company would do the right thing , keep their shareholders informed! Not to let them guess in the dark.
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