Yamaha Lanyard

I just bought a 2000 Yamaha Waverunner XL 1200 Limited. I disconnected my new candles and a little water flows from the port when I try to start it, but it does begin. (At least I think its water). I tried everything to get it started. I checked the spark plugs, gas, oil, safety strap, and water is running. HELP!

take all the caps on the button to start drawing any water. then use the straw on a can of starting fluid and shoot for about 5 seconds of dollars put into each cylinder plugs back in and run it. Repeat if wony crank be sure to dry the plugs.