Where do you get this nonsense from Bill?
There were plenty of lies told about Brexit. Do you remember the poster on the side of the bus and the likes of Gove, Johnson and Patterson suggesting that we would continue to have unfettered access to EU markets? Exports to the EU are down 21% since Brexit, with drink and food (including fish) accounting for a lot of that:
https://www.theguardian.com/business...4-since-brexit
There has never been very much cod in British waters not least because the British Isles are right at the southern edge of the range for that species. That's why the 'cod wars' were fought in Icelandic waters in the 70s and why Brexit caused such disruption to the UK fishing fleet which found itself suddenly excluded from the Norwegian waters that it had access to under the agreement between the EU and Norway.
Haddock too is a deep water fish at the limits of its range around the British Isles (a range that is slowly creeping northwards due to climate change).
The largest catch by far in UK waters is mackerel (with herring in second place). Neither of those species are consumed in large quantities in the UK which is why European export markets are so important, as they are for shellfish.
Farage would know all about fishing as he was a member of the EU Parliamentary Fisheries Committee when he was an MEP. Then again, maybe he wouldn't as he was so concerned about British fishing that he only turned up for 1 of the 42 meetings held during his tenure.
What is it about Brexit that has leavers scratching around for supposed benefits and so keen to cling on to the broken dream that they were sold? is it just embarrassment at having been so badly fooled?