thru hull exhaust

[wavehummer]

My thru hull exhaust sounded a little different yesterday. It sounded as though to much air (exhaust)was coming out and not enough water.
I checked the hoses and everything seemed fine I was able to put my hand on the exhaust pipes and they weren't too hot, also the ski ran fine.
I thought maybe the coupler from the pipe to thru hull adapter came loose. but it seems ok, no water in hull( or very little as usually is)

[CRAZEDRXP]

YA I concur Because I was behind him my whole time with my piece of shit ski ...

[Pale Rider]

wave flush it an see if there is a tone difference. I noticed that when I would suck up eel grass that the water flow was reduced, eventually the high temp alarm came on...PR...