Sorry Baz, we are drifting a bit from the original thread here .......
But I do get the impression that the shops sell plenty of barbless hooks to coarse anglers and I know for a fact that there is a reluctance by the big companies to produce barbless flies simply because they fear that British game fishers won't buy them and they would risk losing their current sales to their competitors. This reluctance, or fear, is due to
this idea that you are going to lose most of your fish, which in my experience and my very humble opinion is simply not true.
I also realise that you have possibly become accustomed to the 5 fish limit type of fisheries that were the norm in the 80s and 90s ( and some still exist
) but these are simply not sustainable in today's environment. I would imagine that most folk would struggle to eat more than five trout of say 2 lb+ in a month without getting fed up with eating them quite quickly? I would also imagine that most anglers would like to go fishing more than once a month, so it simply doesn't make sense to have a 5 fish limit in one session.
Sorry ..... let's get back to hooks
Best wishes
Mike