Ady Brayshaw
Senior Member & Supporter
Interesting thread
Small catfish having been turning up on the Trent so it appears that there could be a breeding population in there. Of course also connected to the Humber and Yorkshire Ouse system. There are deep (30 feet plus) sections above and below York where they could reside undisturbed.
Funnily enough I had a walk up the Humber between Hessle and NFerriby a month or so ago and it looked as if it had 'fishy' potential.
The Wels is now caught all over Europe. The Alpine lakes in Austria now contain them to a large size. Also, neighbouring Slovenia's Lake Bled has them to about 200 lb size. I should imagine that they will compete and prey on the superb pike in these lakes.
Small catfish having been turning up on the Trent so it appears that there could be a breeding population in there. Of course also connected to the Humber and Yorkshire Ouse system. There are deep (30 feet plus) sections above and below York where they could reside undisturbed.
Funnily enough I had a walk up the Humber between Hessle and NFerriby a month or so ago and it looked as if it had 'fishy' potential.
The Wels is now caught all over Europe. The Alpine lakes in Austria now contain them to a large size. Also, neighbouring Slovenia's Lake Bled has them to about 200 lb size. I should imagine that they will compete and prey on the superb pike in these lakes.