Thanks Anne. In order to maintain the continuity of certain threads and to keep relevant information in the same thread wherever possible though I have placed your post below onto the 'The Fylde' thread where sightings from scarcely visited sites in this area are probably best placed.
Great Northern Diver still showing really well in the fish dock (1st dock as you drive onto marina). it moves about a lot beneath the pontoons and in all stretches of open water.