But Dave Penfold as far as I know is the man in charge so he will be able to advise you! Give him a call. Usual to ask in advance as I believe the outer gates are still in free flow its just to gain access to the inner lock I presume. In two weeks time I read that the sunk vessel in the inner pool has been raised and will be towed out to go across to Sharpness so that may be a window of opportunity!
