Main Dyke is a water channel running through

the Fylde The Fylde () is a coastal plain in western Lancashire, England. It is roughly a square-shaped peninsula, bounded by Morecambe Bay to the north, the Ribble estuary to the south, the Irish Sea to the west, and the foot of the Bowland hills ...

area of

Lancashire Lancashire ( , ; abbreviated Lancs) is the name of a historic county, ceremonial county, and non-metropolitan county in North West England. The boundaries of these three areas differ significantly. The non-metropolitan county of Lancash ...

in England. The Main Dyke is an outflow of the largely drained

Marton Mere Marton Mere is a mere (lake) and Local Nature Reserve in Blackpool, Lancashire, England. It is located near to the Blackpool districts of Marton and Mereside and the village of Staining. It is recognised as a Site of Special Scientific Inte ...

, Blackpool, though Marton Mere originally released its waters via Spen Brook in the opposite directio

The Main Dyke joins the

River Wyre The River Wyre is a river in Lancashire, England, United Kingdom, which flows into the Irish Sea at Fleetwood. It is approximately 28 miles (45 km) in length. The river is a County Biological Heritage Site and has a sheltered estuary ...

Skippool Skippool is an area of Thornton-Cleveleys, Lancashire, England. It is situated between Little Thornton and Poulton-le-Fylde along the western banks of the River Wyre, about three miles south of its mouth between Fleetwood and Knott End. These ...

, appearing to follow the course of an earlier "Skippon River" (named as such on John Speed's map of the count

References

Rivers of the Borough of Fylde The Fylde 1Main {{England-river-stub