The North Avenue dam, built in 1843, divided the Milwaukee River into an industrialized lower river through downtown to the harbor and a relatively untouched upper river, which became a center for recreation for the growing city. Here, from the late 1800s to World War I, you could take a steamboat from North Avenue up the river to visit a beer garden or an amusement park. For the more energetic, there were businesses at both ends of the North Avenue bridge renting canoes and row boats by the hour or by the day.
And there were boat clubs. A newspaper article from 1912 listed 20 boat clubs on the Upper River with a membership of around 300. The clubs had names like White Squadron, Pleasant Valley, La Fa Lot, Sun Set, and Shady Nook. If the article had been written a few years earlier, it would have included the Daphne Boat Club.