97 Spx

[Jcol216]

So we took the skis out Wednesday they both were running great. I was riding the Spx and while crossing a wake it died and would not restart. I thought I had run low on gas so I switched to reserve. It sputtered once and then nothing. Towed it back and went home. About an hours drive. Went to start it in the barn and fired right up no choke or anything. Idles fine on the hose and when revving it runs fine. I put gas in them today and only put four gallons in it. I’m a little stumped. Any thoughts or suggestions?