Cracked muffler?

[AZtoVA]

On a long run yesterday (5hrs) I noticed my 2014 C30s had water coming out under the Muffler. I replaced the muffler 18 months ago as it was cracked. It may be cracked again but seems unlikely. Could their be another source of this water? It was a pretty good flow but the bilge pump kept up with it. The water does not flow (or at least I can’t see it) at lower RPM. I have a VP-D6

 

[BB marine]

There is a drain plug on the lower section of the muffler. It could possibly be leaking of fell out.

 

[AZtoVA]

Thanks Brian. I don’t recall seeing it but I’ll look again. It’s a pain to remove