What is this unused hose fitting on top of jet nozzle (‘09 AR210))

[Dfred]

Noticed this hose fitting atop the nozzle connected to nothing ... upon closer inspection when nozzle was taken off - found it is closed off by solid metal. But it has a well or scoop inside the jet that would direct water into it, and it could be opened/drilled out? It’s a tad under 3/4” diameter.... could it be an option to use jet to fill ballast or wash down? I scoured the manuals and parts diagrams, and found nothing.
It’s closed off from manufacturing, but there is a scoop molded in for it?

 

[thefortunes]

MIGHT BE the fitting for the rooster tail on the Yammie PWCs.

I sold mine, but that seems like the correct location from memory.

 

[marcham]

It's the "pisser" tube connection point on pwc.