Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Sep 3, 2012
In this video Darren one of the Environment Agency's North West's Fisheries team leaders shows you how to make a fishery aeration venturi unit. This unit is designed to help oxygenate your water and keep wildlife alive. For further information please visit: www.environment-agency.gov.uk or follow us on twitter @EnvAgencyNW