Kielder Water in Northumberland is the largest man made reservoir in Europe and at first glance is a rather daunting choice for fly fishing in Northumberland.
![Kielder Fly Fishing Fly Fishing at Kielder](https://www.enjoy-fly-fishing.co.uk/wp-content/uploads/2008/09/kielder-fly-fishing-300x240.jpg)
With over 2,700 acres of water one could assume that locating the wild brown trout and stocked rainbow trout in this awesome fishery is a challenge. This is not the case.