“The figure of a well-known and beloved fisherman is missing from the Provo River. When I turn off of U.S. Highway 189 in Provo Canyon, Utah, and cross the bridge to enter Vivian Park, I look upstream and downstream for him, but he isn’t there.” The missing fisherman is President Thomas S. Monson, who passed away in 2018. This reminiscence by his son tells of an avid and successful fisherman who also devoted his life to being a fisher of men. This essay chronicles the adventures of Tom Monson fishing the Provo River, as well as the influence he had on this son and many others who happened to meet him while he was engaged in his favorite pastime.