Hurley refuses Jin's sea urchin offer. ("Pilot, Part 2")

Sea urchins are marine animals that are a natural source of food on the island. Many of the Losties have bonded while fishing/hunting for them.


  • Jin offered Claire some sea urchin, which got her baby kicking in her womb. ("Pilot, Part 2")
  • Later on, Kate and Sawyer were fishing for sea urchin while flirting. ("S.O.S.")
  • Jin offered some to Hurley, who refused ("Pilot, Part 2"). Hurley later believed that this act made Jin hate him. While fishing, Hurley was stung in the foot by a sea urchin and tried to make Jin pee on it to neutralize the poison. ("Hearts and Minds")
  • Sun used a spine from a sea urchin as a makeshift needle, in order that Jack could give some of his blood to a fatally wounded Boone. ("Do No Harm")
  • Libby was attacked by a sea urchin while picking mussels. ("Lockdown")