Submersible Information Thread

[Dustytome]

Hello, it's shiro again, minion found in Southern Charnel Trench (Sharksucker class insubmersible) with Coelacanth set and sea calm, cannot post photo or screenshot but i got it ( like the otter)

What build does the submersible have that got that item?

i am looking for a guide on builds with the new sub parts if any one has any.or are the old builds good enough?

The modified parts are all just direct upgrades of their unmodified versions. At this point it's a matter of figuring out what the minimum surveillance is for the rare items and the minimum favor is for a second attempt.