What is the setting of a cub pilot?

The setting of "The Adventures of Tom Sawyer," particularly in the chapter "The Cub Pilot," takes place along the Mississippi River in the mid-19th century. The narrative unfolds primarily on a steamboat, where the protagonist, young Tom Sawyer, becomes a cub pilot. The bustling river environment, with its vibrant culture and the challenges of navigating the waterway, serves as a backdrop for Tom's growth and adventures. This setting highlights the significance of the river in American life and the experiences of youth during that era.