Tilley Hat lost on Gorge Waterway

Lost this morning, Sunday, July 26th. My tilley blew off my head at the walkway by the Glow Pub. I could not go into the water to retrieve it because I had some minor surgery on Friday and I was not supposed to get the bandage wet. I watched in a pained and crestfallen state as it floated merrily downstream towards the inner harbour/Bay Street Bridge. I have owned this hat for over 10 years. It is tan/beige in color and size 7 3/8 (I think). I also don't remember if the identity card is inside the hat.