There was a lawsuit brought up in NY about paddlers rights when a navigable waterway crosses private land...
https://www.nytimes.com/2015/01/20/nyregion/ruling-favors-public-use-of-adirondacks-private-waterways.html
Locally (where I grew up) there is one land owner that owns a lot of land on either side of the river, and opened up his own parking lots for fishermen, to control how many could be on the river banks at once. Lawsuits were started because he was also claiming no one in a boat could fish his section of the river. The argument I heard, not knowing if it's true, is that he had also bought the mineral rights to the river bottom. Long story short, courts decided boats could come down river and fish as long as they did not anchor.
http://www.douglastonsalmonrun.com/
EDIT: Found the court case https://www.fishsalmonriver.com/Douglaston-Manor-Inc-v-Bahrakis