Aggie Trivia Inner tube water polo was invented at UC Davis in 1969 by Intramural Director Gary Colberg. LEAVE A REPLY Cancel reply Comment: Please enter your comment! Name:* Please enter your name here Email:* You have entered an incorrect email address! Please enter your email address here Website: Save my name, email, and website in this browser for the next time I comment. Related Articles The history of biking culture in Davis Features May 28, 2024 Understanding the history of protest in our path forward Features May 23, 2024 Behind the scenes of Whole Earth Festival’s planning and preparation process Features May 22, 2024 UC Davis women’s basketball team kneels for the National Anthem, shining light on Black History, Future Features May 21, 2024