regeneration and give formal recognition to the protection of this valuable public amenity. Dartford and Crayford Creek Currently the tidal section is being furbished and improved by volunteers of "Friends of Dartford and Crayford Creek". to permit marine traffic, such as narrowboats and leisure cruisers to sail up to Steam Crane Wharf and beyond, to overnight or stay awhile. Much mud was laid down by river and tide from 1986 when the Creek was effectively abandoned. The tops of some mudbanks are now some two metres high; while others would need only minimal adjustment to accommodate the movement and docking of largish craft with no impact on the nature of the river. Work parties surveyed, cleared and removed hazardous debris from the river bed to permit safe passage of all types of craft during low water. Volunteers and lengthsmen removed a number of self-seeded trees, lopped others and removed debris from the banks. The trust (termed Dartford and Crayford Restoration Trust) is an offshoot of the Northfleet Harbour Restoration Trust. Boats in the Creek In April 2015 a narrowboat arrived in Dartford Creek, with a crew of four canal skippers, to establish the feasibility of canal-boats visiting and by extension boats from the Medway, the non-tidal Thames and various sailing clubs along the Thames estuary. This was the first time in over forty years that a registered ship lay over in Dartford Creek. Pentargon (SSR160910) returned in June 2015, familiarising more canalboat skippers, and stayed until October. Weeks of tide-waiting established a 'sailor's knowledge base' for future visits. During the period, the boat rested on a berm near the lock, accessible only at spring tides. Upon its departure, the feasibility of both creeks for access and dallying by a range of craft had been established. Pentargon was the first boat to undertake an overnight stay in the creek with crew on board since the late 1970s. To facilitate her tying up on first arrival volunteers dug away forty years of neglect and inertia to provide a clean quayside and temporary mooring in the lock. This work was extended in 2016 by a volunteer lengthsman Hugh Nesbitt. who is a skilled amateur archaeologist. In February 2016, Network Rail engineers removed trees at the top of Crayford Creek, re-establishing access to the "End of Navigation". Crayford Creek is considered capable of development for masted craft unable to proceed to Dartford because of