I'd start by saying carp and zander are both invasive alien species, so should be removed from the list.
Also, barbel like carp can/do spawn several times in a year.
Dace often spawn in Feb; so coarse fish spawnings regularly covers a period from Feb to July.
So if the Close Season is in place to protect and promote successful breeding, it surely needs expanding?
And to be a truly worthwhile conservation exercise, if brown trout are present in a river, it must offer them equal protection?
So on mixed rivers a Close Season (covering ALL species) from November to July should be implemented, or not?
Zander and Carp, invasive or not they are present in our rivers, and if a species based CS is the wish of some they should be afforded the same protection should they not?
As for a CS that spans November to July based on species, again if that is what some want and are basing their argument on then yes.
I have an open mind on the CS, but if it needs to be changed let it be for the right reasons. Let it not be for a few anglers hiding behind the loss of revenue argument they are putting forward.
To date I have seen no sound argument that convinces me that change is needed, however my mind is open so the protagonists involved need to convince me their argument has any credibility.
Kind regards
Ray