Tom Monsoor, fishing familiar territory, is the Day 1 leader for the Turtlebox Bassmaster Open at the Upper Mississippi River in La Crosse, Wisconsin with 19 pounds, 6 ounces.
Leaderboard: https://www.bassmaster.com/tournament/2026-bassmaster-open-at-upper-mississippi-river/leaderboard/?pro=1
Monsoor using river knowledge to gain lead: https://www.bassmaster.com/opens/news/a-fast-start-for-monsoor-on-the-upper-mississippi-river/
#bassmaster #fishing #leader #mississippiriver
