Posted by John Shearer on April 29, 2019, 10:43 am, in reply to "Keelmen..."
I remember reading this and it was also mentioned that to improve the rivers navagation it was necessary to dredge many Millions of cubic metres of sand/silt. The exact amount I really don't know. There was also an old map showing all the sand bars.
Posted by BJC on April 29, 2019, 11:24 am, in reply to "Re: Keelmen..."
You have a very good memory for things past. The thread for this post starts on page 16, of the following link: