Fog crawler

Fog crawlers are creatures on the Island in 2287.

Biology
Fog Crawlers are predatory shrimp-like creatures which live on the island surrounding Far Harbor. Physiologically they appear to be mutated descendants of a genus of shrimp. The existence of the smaller legs (swimmerets) on the underside of the Fog Crawler are evidence that it is (or was) an aquatic crustacean. It should also be noted that the chelipeds eventually fused with the arms, creating two large dagger-like appendages (chelipeds are the crusher-claws of a shrimp, similar to a crab's pincer). It seems that at some point the creatures' head had evolved to become separate from the main carapace, as well as morphed into a kind of arrowhead shape for an unknown reason. These creatures are remarkably tough, fast, and quite agile considering their size; capable of withstanding multiple Gauss rifle hits with very little loss of health. In terms of height, the average deathclaw stands just shy of a fog crawler, making fog crawlers the second largest biological entity in the game, second only to the queen and behemoth.

Gameplay attributes
The Fog Crawler main attacks are slicing with it's arms and jabbing with its head. It also has an attack where it jumps up and slams back in to the ground, dealing massive amounts of damage.

Enraged fog crawler
Enraged fog crawlers are the toughest non-legendary fog crawlers, having up to 4000 damage resistance. They are often seen covered in fishing nets and boat parts, with a light green color. These fog crawlers take almost no damage from ballistic and energy weapons, and have devastating melee attacks.

Locations

 * A fog crawler regularly spawns west of Brooke's Head Lighthouse on the heart-shaped island.
 * One can be found at Dalton farm during the quest Blood Tide.
 * One can be found south-east from The Nucleus at the lake.

Appearances
Fog Crawlers appear only in Fallout 4 add-on Far Harbor.

Behind the scenes

 * Its model is similar to the Chaurus, a hostile insect from Skyrim, a game also developed by the developers of Fallout 4, Bethesda Game Studios.
 * It also resembles the arachni-lobster creature from Stephen King's novella The Mist, which also dwells in a fog. Like the Far Harbor DLC, The Mist takes place in Maine.

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