Rite of Passage (Far Harbor)

Rite of Passage is a side quest in the Fallout 4 add-on Far Harbor.

Detailed walkthrough
Upon completing the first of the Hull Breach quests, Teddy Wright will initiate conversation, explaining that Harbormen's respect is difficult to earn. He does know that the easiest way to earn their respect is to complete "The Captain's Dance," a trial originally used to appoint the Captain of Far Harbor, in which the Island throws its most dangerous creatures at the participant. One of the residents of Far Harbor will be there to witness your "Captain's Dance" and testify to the rest of the settlement about your heroic feat.

After heading to the northwestern part of the map, near Rayburn Point and Briney's Bait and Tackle, the Sole Survivor must drop raw meat (cooked meat won't work) into the water, causing mirelurks to appear. After defeating the mirelurks, drop meat into the water again and kill more mirelurks and mirelurk kings. Dropping meat into the water a third time causes a mirelurk queen to appear and attack you.

Rewards
After defeating the mirelurk queen, Teddy will reward the player character with the captain's hat and The Captain's Feast back at Far Harbor.