Extractable chems from Alien Fish! [fishing changes]

[JOELED]

As someone who plays angler a lot, I'm a huge fan of ideas to give it more content and use for its items -- however, this path makes me uneasy.  There have been multiple forum threads in the past couple months talking about how chemistry already has several other departments treading so thoroughly on its toes that its become something many players consider to be a problem [x][x][x].  Turning angler into another source of many rare chems feels like it would exacerbate the existing issue.

Beyond those concerns, I would also recommend not putting nanites in the cyborg fish.  It's one of the easier fish to get quickly (on station), and in large amounts (not much else in the fishing pool).  Oil (pure oil, not fish oil) would make more sense to me, as it would allow you to extract it and oil the actual cyborgs for buffs.