There are all kinds of Canada Flags in all different sizes available at any of the $ Dollar stores, please get lots. They don't have to be the good quality expensive ones, as you are only going to fly them for this weekend. I put mine away and add a few new ones each year.
As we did last year, we will gather North - East of the harbour entrance around 11:30 am. (For those navigators that had difficulty last year figuring out where North East of the harbour entrance is, that is slightly north towards Gimli and a little out on the lake towards Grand Beach. ) Dah...
Of course all of this is weather permitting. We would not ask anyone to go out of the harbour if it's too rough.
HAVE A HAPPY CANADA DAY