Got a problem

So I went in some water with my recon and it died with the muffler under so about 10 seconds after the muffler wat out of water then I tried starting it and didn’t start. Now about an hour after it I get it home and it starts and idles for about 10 seconds with choke on and won’t start with choke off. And it only turns over once a few mintues. Any more often than that and it stops in mid turn. I was not going to be home all day so I was gonna leave it on its rear wheels all day with the gas off. Is this the spark plug or what that got wet or is it that there is water somewhere still?