By . Mike Dawes . Floyd Mayweather has shown the depths of his riches by releasing a video of himself in a hot tub on a yacht in Miami. Pound-for-pound champion Mayweather uploaded the video to his Instagram account on Thursday. The clip pans into Mayweather relaxing in a hot tub on his private yacht with a drink in his hand. Relaxing: Controversial boxer Floyd Mayweather relaxes in a hot tub... on the back of a yacht . Mayweather, 37, is still undefeated as a professional and is a five-division world champion. He was recently involved in a brawl with rapper T.I at a Fatburger restaurant in Las Vegas. The eight-time world champion is due to have his next fight in September, which rules out the possibility of fighting Amir Khan who cannot fight in September because he observes Ramadan.
Floyd Mayweather uploaded the video to his Instagram account . Shows the boxer in a hot tub on the back of a yacht . The undefeated world champions is next due to fight in September .