Fish Passes at Denham

This project will install a Larinier fish and eel pass on the Rivers Colne and the River Frays where the Frays breaks off from the Colne in Denham Country Park. This is part of an ambition to remove obstructions to European Eels, (which are an endangered species) as they make their way from the Sargasso Sea up stream via the the Thames and The Colne.