FREE Jet Ski. Yamaha XL1200. Will it Start?

I was offered a Yamaha XL1200 free of charge. What's the catch? can I get it to stsrt and run?

[@JoeTheCheapskate]

I had this exact same issue with a 2006 yamaha waverunner fx cruiser. It hadn't run in about 5 years when I bought it. When I removed the plugs, it gave it the extra oomph to crush a few pebbles in the jet. I didn't have to take anything apart...pretty much it just cleared itself out