Good news. Dredging in channel inside the harbour has started. This dredger agitates the silt on the sea bed and up into the water column. It then relies on the free energy of the ebb flow remove it. This method has worked well in Yarmouth. Lets hope it works as well here. We understand the idea is to create linear flows between the otherwise silt gathering sink holes (created by marina dredging) and out to sea. The ultimate silt distribution in and outside the harbour remains uncertain but will soon become clearer.