It deviates to the east from Fleet Haven and passes to the west of (another) Red House Farm then rejoins Fleet Haven just south of Wards Farm. Fleet Haven runs out of land and meets the sea wall. In the parish, and close to the east is the base of RAF Holbeach which is accessed via Durham's Road. The parish extends out on the mud flats along Fleet Haven Outfall. To access the part of the parish along the start of The Wash would be extremely foolish and is out of bounds due to the bombing range. The limit of the parish finishes between Gat Sea End and Old South Middle. There are observation towers on the sea wall for the bombing range. The control tower is on the sea wall towards Dawsmere and Gedney Drove End. Dawsmere Creek extends out towards The Wash. The boundary with Lutton is along Boatmere Creek then extends out to sea along Tycho Wing's Channel, which is the outflow of the River Nene. This area is the far west of The Wash NNR.
