I have just checked and I last spoke about the Dragon boat racing in the Wet Dock back in June 2018. It seems that there was one in 2019 but I seem to have missed that. Anyway, it is coming back on Saturday 11th June and I will be there!.
The Ipswich Star has more details so I recommend that you visit their web site for information on times and so on.
I think we will be having one on the Connecticut River again this year, too!
Look like things are coming back to normal slowly-races back on the Nepean River here in Sydney also