The high-speed sport of watercross racing is one of the fastest-growing motorsports in the country. While recognition of the sport grows, people still have questions of how it all works. International Watercross Association Vice President Derek McPheeters breaks down three common questions asked by fans and newcomers to the sport:

What modifications are made to the snowmobiles to make them race-ready? How is it the snowmobiles stay on top of the water? What happens if a snowmobile sinks, is it wrecked?

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