^ Here, it says that kujira can mine Helium-3 with 3x bonus.
I'm only asking this question, because in the past i bought the Big Dragon, because it said this ship can mine helium with Samura ID, 3x bonus.
It doesn't.
Update 1 at the bottom of the OP in the Mining Guide says that the Kujira and Big Dragon have lost their mining bonuses. For now, you can only feasibly mine and transport in the Kamome (or Scrap in a Salvager or Golem). In 4.87, the Rock Badger and Hegemon are getting cargo hold buffs to encourage a few more soft targets active traders.