CEFAS cod year classes.

[glennk]

Can someone give me an url for the cod year class data ? I know its hidden away in the cefas site somewhere but as usual I can find it.

 

Its the one with all the circles showing cod year classes right back into the 80's ?

[wurzel]

Can someone give me an url for the cod year class data ? I know its hidden away in the cefas site somewhere but as usual I can find it.

 

Its the one with all the circles showing cod year classes right back into the 80's ?

 

 

It's one of Leons favourites,

 

I think it only shows what was caught, there is no evidence on what was not caught.

[glennk]

You know I think your right Wurzel. There is a whole lot of cod down there that has just learnt to evade us. I suppose every year of the data will be wrong except those you keep quoting to us of 86 and 96.

[wurzel]

You know I think your right Wurzel. There is a whole lot of cod down there that has just learnt to evade us. I suppose every year of the data will be wrong except those you keep quoting to us of 86 and 96.

 

They are all wild guesses.

 

So where did all those 5, 6 or even 7 and 8 year old fish materialize from that the Whitby charter fleet caught last summer?

Do you think they were born that big the year before?