A quarry with two inroads enhanced to create docks (see also NPRN 410612 and 518794). The waterway servicing the watern inroad curves to the northwest extends for some 108m with possibly a dredged channel extending some 48m. The warping area at the northern end is some 45 x 38m. The dock is on the southern side. The eastern inroad is much straighter and the waterway extends for some 85m. There appears to be no dredged channel in the approach. Whilst the eastern inroad has been abandoned, the western is now a boatyard with small craft berths.

Sources include:
NAW Aerial Photography 2006-9
OS 1st edition 25in mapping 1868

Maritime Officer, RCAHMW, July 2012.