That's bizzar, I saw a few pics not so long ago taken on the Murray at Mildura in 1917-18, this was said to have been their worst drought ever, There were cars and trucks and people having a picnic all on the dry bed of the river. With all the recent rain up in Broken hill I'm hoping the Greaater anabranch of the Darling finally got some, that one has been bone dry for the last 5 years, last November I walked through it again and there were all these huge fresh water muscles embedded in the dry riverbed, each one of them could have made a meal larger than the average person could eat.