PCM 409 transmission/v-drive fluid

[max 1.6]

I did some search and i'd like to buy my fluid before I take my boat out of storage. I have a 2009 230 with a 409.
I'm pretty sure I have a PCM transmission but I have read that the v-drive and tranny are the same unit?
I have a plastic screwed dipstick on the unit which is not a bolt like in the owner manual.

What is the real answer?
Which fluid do I need?

Thanks