What Is The Modern Version Of The Steamboat?

What Is The Modern Version Of The Steamboat? “In the 20th century, with the invention of automobiles and airplanes, steamboats became obsolete. Most were retired and scrapped” (“A History of Steamboats”). However, steamboats nonetheless left a lasting legacy. Steamboat technology eventually led to oceangoing steamships. Do people still use steamboats today? Steamboats were also used