“Is she a deckhand, or is she the Captain’s kid?” Mandy Hansen joining the Northwestern crew as a greenhorn rubs some of the other crab fishermen up the wrong way in a Deadliest Catch episode. Sig is keen for his daughter to take the wheel before admitted she seems “nervous” while in charge. Discovery Channel‘s Deadliest Catch is no joke when it comes to the treacherous conditions the crew has to work in. Jake Anderson feels Mandy is getting special treatment as she “sleeps in” and “acts like she’s on vacation” while getting some first-hand experience aboard the famous fishing vessel. Sig’s cr…