Richard Bain of Jetstream Tours has found an obstruction just outside of the upper end of the Sun Pier (Rats Bay) buoys. It seems to be metallic and sits proud of the river bed by an estimated 3 metres. His vessel had struck the object in October last year but as Peel Ports had surveyed the area the previous day and found nothing it was assumed to be just a driftwood strike.
Yesterday Richard heard the metallic clang again, so stopped and did a drift over it, capturing this image on his echo sounder. Peel Ports have been informed but no marker has been put down yet.