2002 135 opti water exit question??

[barney rubble]

I have dual 135 optis on my boat. I noticed water (and a little exhaust?) exiting the motor from the port pictured below.<br />

<br />The motor runs fine and is not overheating. Is this a sign of trouble?<br /><br />The other has nothing coming from the port.<br /><br />I called a local Searay service dept. who had no idea, would get back to me......