The player must then go to the partially submerged boat to the south and flip the switch on the circuit breaker.
To unlock the island for use as a settlement, the Sole Survivor must first go to the metal shack with the radio tower at the center of the island on top of a hill. Any other raiders looted the area and left, allowing the mirelurks to return. The raiders apparently disabled the pulse beacon, and one was killed by either Randy (whose body is found near the raider corpse on the south end of the island) or the mirelurks soon after.
The appearance of a raider on the island suggests the settlers fled or were killed by raiders or mirelurks. The beacon is represented by a structure similar to a siren or radio antenna connected by a long wire to a partially sunken ship, as the ship's generator room is still operational and provides power for the beacon. Īfter the Great War, the original settlers on the island had constructed a basic settlement with a sonar pulse beacon that released a high-pitched sonic pulse capable of repulsing or killing mirelurks. A mansion was built on the northwest shore of the island. It was once home to an eccentric millionaire with dreams of his own private island paradise. Spectacle Island is an island on the coast southeast of Boston, near Warwick homestead.
