Work is well underway on the River Ecclesbourne in Duffield, Derbyshire to create a ‘rock ramp’ which will allow trout, salmon and other fish to migrate freely up and downstream, The project will allow salmon to return to their historic breeding grounds near Wirksworth for the first time in hundreds of years.
The project, led by the Wild Trout Trust in partnership with the Environment Agency, will open up 10 km of river which research suggests will support 200 ‘redds’ - or breeding salmon nests - in the river bed.
Weirs and sluices present a ‘brick wall’ to fish trying to navigate river systems, preventing fish from freely navigating them. Without free access during their natural migrations, access to the places they can use for spawning, feeding and avoiding weather extremes like drought and flooding, are severely restricted. This can affect the whole fish community in the short and long term.