Have a blast in the Nuclear Globe! Climb inside this giant 6-foot sphere and rock-and-roll across the water. The inset cups on the outer surface help grip and paddle your way through the water as you spin the globe. Using two Nuclear Globes, you can engage in Nuclear Face-Off as you and an opponent compete to bump and bounce each other into submission. Prepare for combat!
Model 54-1915 Sug. Retail: $274.95 - SportsStuff Website
Yes, there is a person inside this bubble. Imagine the implications. The website shows pictures of how much fun you can have when you crawl into a little bubble and run around on top of the water. There's not much else I have to say, so I'll let them explain it for me: