Hatchery

I have been asked on several occasions now that I should start a hatchery here at the farm, firstly there are several different types of hatchery , without going to boring detail  you have open systems and closed system and a variety in between .

To breed a fish you first need to understand that fish and sadly we know very little about blackfish breeding

In my experience if you take the eggs off the fish minder( the litriture says thats the male fish) the eggs  die, so if we don’t know that how can we start a hatchery .

The very definition of a hatchery is to breed fish, so how can we breed fish when we know so little about them , that’s born out by the recent trials by Travis Howson who is filming the fish in the wild to try and ascertain just what does go on during mating.

It is a disgrace that after nearly two hundred years of knowing of these fish we know so very little about them , where is fisheries, growing trout , a blow in from Europe, what about native fish , where is there concern for this very Australian fish.

I am Australian to my boot straps and I will not see this fish disappear on my time here.

Trout it seems can be released anywhere you like, they have recently released a tiger trout into lake Purrumbete how long before this fish is in the Curdies river killing remnant blackfish.

Below is a short video of a blackfish taking a yabby , have a look at the colours and notice the similarities to Murray cod . if Murray cod are legends of the north then blackfish are like the ghost fish of eastern Australia .

Do we seriously want to lose this fish . if the policies of the managers of our waterways dont start to give their full attention to these fish I can only conclude that they want to troutafy the state of Victoria to the detriment of all other native fish.

Believe me i am on the phone to local and federal Government people all the time but they dont seem to care.

 

 

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