Mirelurk (Fallout 4)

A mirelurk refers to any one of three mutated crustaceans that dwell in the swamps of the Commonwealth and are commonly found around the Island in 2287.
==Background==
==Characteristics==
===Biology===
Most adult mirelurk variants have shells and pincers resembling those of horseshoe crabs, while their offspring resemble mole crabs. The queen, on the other hand, has a shell that resembles that of a giant isopod or spider crab. The hunter variant appears to be a lobster.The Art of Fallout 4, page 194 Finally, the mirelurk king is unique in that it bears no resemblance to any sort of crustacean.
All mirelurks (excluding mirelurk kings and softshell mirelurks) are protected by a thick shell that is difficult to penetrate, even with powerful ballistic weapons. The face is unarmored but a small target, and when charging a mirelurk will often lower its head to protect this area. However, the face will inevitably be exposed once the creature commences close combat. Extremities are also more vulnerable than the rest of the body, though not as much as the face.
Typical specimens, in particular, resemble mirelurk hunters from the Capital Wasteland but also differ in several aspects, such as their legs. This specimen also walks in a mixed crab/spider-like motion, which is atypical of mirelurk variants documented so far; in general, they have more realistic qualities correlating to appearance.
===Gameplay attributes===
Mirelurks will bury themselves in dirt or mud, with the only visual indication that they are present is the rounded backs of their shells, which resemble large, smooth rocks from a distance. They can also submerge themselves underwater when needed. V.A.T.S. will be able to detect them from a distance when used. It is not uncommon to see mirelurks with netting and seaweed caught on their carapaces or have barnacles latched on to them. Typical mirelurks and their variants can occasionally be found feeding on sea creatures.
Mirelurks are mostly found in groups and thus often utilize strength in numbers. Glowing mirelurks also deal radiation damage when in close quarters. Combine this with their generally high resilience and they can easily prove a challenge for low-level player characters.
Because of their thick shells, they can be quite hard to defeat in a melee fight, as they tend to hide their weak points when the player character is about to strike, or when they charge before revealing their body parts in order to attack. Because of their unique fighting style, melee weapons with the legendary modifiers "penetrating" (attacks ignore 30% of enemy's damage resistance) and "exterminator's" (specific bonus damage to mirelurks) are very useful against them.
As some companions mention, mirelurks have no way to protect themselves against mines, or any attack from below. All mirelurk variants have a chance to be pacified through the Wasteland Whisperer perk.
==Variants==
===Mirelurk hatchling===
When nearing a mirelurk nest, typically about half of its eggs will shake briefly and then hatch, revealing these small, aggressive crab-like creatures. The mirelurk queen can spawn several hatchlings to attack the player character. Their overall combat strength is practically identical to radroaches.
===Mirelurk spawn===
Mirelurk spawn are identical in statistics to mirelurk hatchlings though slightly larger. A few can be found on the bottom floor of the Massachusetts State House.
===Nukalurk spawn===
A Nuka-Cola imbued mirelurk hatchling which can emerge from eggs littering the World of Refreshment attraction or birthed by the Nukalurk queen. It shares the same appearance as a mirelurk spawn, with the exception of its blue glow.
===Softshell mirelurk===
Weak, green mirelurks encountered at low levels and can be seen mixed in with stronger mirelurks at higher levels. Their meat provides more health when cooked than normal mirelurk meat.
===Mirelurk===
The standard variant of mirelurk. Darker in appearance than softshell mirelurks, it is also more resilient, stronger and deals more damage per hit.
===Mirelurk razorclaw===
A more powerful variant of the mirelurk that may be encountered commonly as the player character levels up. It has over double the health of a softshell mirelurk and deals significantly more damage per hit, making them potentially challenging opponents.
===Mirelurk killclaw===
A powerful type of mirelurk that can be encountered in any mirelurk-infested area, such as Salem, if the player character's level is high enough. It is much more resilient than the razorclaw, and is more powerful in combat.
===Glowing mirelurk===
An irradiated variant of the mirelurk which is increasingly encountered as the player character levels up. Due to the steady absorption of large quantities of radiation, these mirelurks glow with its superabundance; their undersides are positively luminescent and a buildup of radiation in its eyestalks gives them a distinct feature even among "glowing" creatures. 
Glowing mirelurks inflict radiation damage on top of the ballistic damage. This variant has a considerable amount of health (half of that of a super mutant behemoth), and deals considerable amount of damage in combat, making them challenging opponents for low-level player characters.
===Nukalurk===
Nukalurks make a return in the Nuka-World add-on. They mutated from regular mirelurks living in the river of Nuka-Cola Quantum that is part of the World of Refreshment attraction.
===Bloodrage mirelurk===
The most powerful type of the base mirelurk genus in terms of both resistances and damage potential. Bloodrage mirelurks were added to the game with the Far Harbor add-on. They have very dark carapaces, glowing red eyes and also emit a baleful reddish glow from their underside.
Despite their power and threat potential, killing a bloodrage mirelurk awards significantly less experience than most of its lower-ranking variants. 
===Mirelurk queen===
The mirelurk queen is a rarely seen mirelurk variant, considerably larger and more dangerous than her offspring, and inflicts significantly more physical and radiation damage on the player character. Her arrival is announced with a great roar. In addition to her claws, she possesses a ranged acidic spittle that deals damage over time to anyone caught in it. Once combat is initiated, the queen will occasionally eject a barrage of eggs that spawn a wave of hatchlings, an ability that is considered a grenade attack and therefore comes with the respective warning icons on the screen. One queen was able to knock a large hole into the thick stone walls of the Castle in 2240. She benefits from the same resistance as the regular mirelurks, featuring an incredibly thick shell but very soft skin.
Subsequent respawns may have her either already emerged and idling in her area, or else submerged if her first spawning-in is triggered by killing nearby mirelurks. The Sole Survivor notes her presence (as well as that of hidden kings and hunters) by sneaking to triangulate her location, and then triggering her appearance with an explosive or a ground slam from power armor. 
One occupies the Castle and is fought when the Minutemen retake it. Destroying its eggs prior to acquiring Taking Independence also causes her to become enraged and fight.
Another occupies the Murkwater construction site. Other spawn locations are the Nahant Chapel, southeast of the coastal cottage, Spectacle Island, the Massachusetts State House, Recon bunker Theta, west of Salem, the beach southeast of the Revere Beach station, and at a beached fishing boat southeast of Poseidon Energy.
The Island is home to several mirelurk queens as well. One has its nest at the bottom of Northwood Ridge Quarry, another one plays a role in the Rite of Passage quest.
A mirelurk queen may also occupy the east dig site of Vault 88 when finding the Vault-Tec water pump in the Vault-Tec Workshop add-on. One can also be found at Northpoint reservoir (killing all the mirelurks here will spawn a mirelurk queen) in Nuka-World and southeast of Grandchester Mystery Mansion. 
Mirelurk queens are considered giant creatures in-game, therefore, killing them counts towards the achievement ...The Harder They Fall.
While the mirelurk queens may seem similar to the common "horseshoe crab" variant of mirelurk at first glance, the mirelurk queen has a full crustacean telson, unlike that of a horseshoe crab.
===Nukalurk queen===
The Nukalurk queen can only be found outside the Nuka-Cola bottling plant. She is a unique version of the mirelurk queen and has a blue glow due to the strontium isotope from Nuka-Cola Quantum. She has a large health pool, but when the player character finally kills her, she drops queen Nukalurk meat.
===Hunters===
====Mirelurk hunter====
This type of mirelurk has mutated from the local lobster population. They are significantly more resilient than regular mirelurks and gain the ability to spit acid at its enemies, as well as more powerful attacks. While the common mirelurk is vulnerable to headshots, the head of the mirelurk hunter is much stronger. A few can be found at Spectacle Island, and others may spawn in the tunnels during The Big Dig quest.
====Glowing mirelurk hunter====
An extremely irradiated variation of the mirelurk hunter that glows. Glowing mirelurk hunters deal additional radiation damage when attacking the player character.
====Albino mirelurk hunter====
Mirelurk hunters that have been born afflicted with albinism, giving them a distinguishable pinkish-white skin color signature to albino creatures. While their attacks are indifferent to that of a regular mirelurk hunter, they are protected by higher resistances. They, as with most albino creatures, are very rare and appear only by chance.
====Nukalurk hunter====
A mirelurk hunter that has absorbed great amounts of Nuka-Cola Quantum, making their shells glow blue. They behave identically to a normal mirelurk hunter.
===Kings===
====Mirelurk king====
Mirelurk kings do not resemble the crab-like mirelurks, instead appearing to be heavily mutated frogs based on the sounds they make and the webbing between their fingers and toes. They also uniquely possess both gills and lungs that were developed independently, allowing kings to survive on both land or water easily.Devastating-Dave: "That's really interesting to give him both lungs and gills. Is that to imply the mirelurk king, at least in part, mutated from lung fish?"Jonah Lobe: "I figured he might develop them independently, to be able to breathe in both land and water!"(Jonah Lobe instagram on the Mirelurk King) They are very fast and can easily kill a low-level player character in seconds. Unlike the other mirelurks, they have a ranged sonic projectile attack that is particularly effective at crippling the target's head. Mirelurk kings have less health than glowing mirelurks, mirelurk hunters or mirelurk queens, although they are much more agile and efficient at long range. One can be found in a room alongside power armor, a few tunnels into the Dig. Another one can be located behind the Rook family house on the shore. Up to four can be found at Cutler Bend, and a few may be encountered at Spectacle Island. Another can be found inside a crypt to the north of the Electrical Hobbyist's Club underneath the skybridge. He will appear and attack after taking the lone mirelurk egg.
====Mirelurk deep king====
A stronger variant of the mirelurk king with blue and yellow scales. It has more health and overall defense than the average king, but with identical attack patterns.
====Glowing mirelurk king====
A variant of the mirelurk king glowing with the excesses of inordinate radiation absorption. It inflicts radiation damage when executing a melee attack.
====Nukalurk king====
A mirelurk king imbued with high amounts of Nuka-Cola Quantum, causing it to glow blue. It has greater health than other mirelurk kings as a result of this, and has stronger attacks as well. They can be found outside the World of Refreshment, near the Nukalurk queen.
==Appearances==
Mirelurks appear and its add-ons Far Harbor and Nuka-World, as well as .
==Behind the scenes==
* The mirelurk model was created by Jonah Lobe.Jonah Lobe on Twitter: "Aww, my baby got a close-up! (also I made the Super-mutants, Molerats, Blood-Bugs & Mirelurks!) #Fallout4 #BE3" Lobe has stated that he greatly prefers the Fallout 4 mirelurks compared to those from Fallout 3, which he also modeled. The Fallout 4 mirelurks were designed to be more realistic, yet also more original in shape, based on concept art by Ilya Nazarov. He also feels that the Fallout 4 mirelurks have more personality, being hungry and "stupid-looking." The Garthim from the movie The Dark Crystal were also a major inspiration for their design.JonahLobe on Reddit
* The mirelurk queen was added late into development, creating another large enemy to encounter, specifically for the coastal regions of the Commonwealth.The Art of Fallout 4, p. 193: "MIRELURK QUEENA late-development addition to provide another behemoth-scale enemy for the player to encounter in the open coastal area."
==Gallery==
===Fallout 4===
FO4 Mirelurk king.jpg|Mirelurk king
FO4 bug Glowing mirelurk.jpg|Dead glowing mirelurk without shell
Fo4 creature Mirelurk queen portrait Revere Beach station.jpg|Mirelurk queen at Revere Beach station
Fo4NW Nukalurk queen.png|Nukalurk queen during the day
FO4 Mirelurk Hunter.jpg|Mirelurk hunter
FO4NW Nukalurk king at night.jpg|A Nukalurk king
FO4Mirelurk feeding on sea creature.jpg|Softshell mirelurk feeding on a sea creature
Fallout4 Mirelurk egg.png|Mirelurk egg
FO4-Mounted-Mirelurk-Claw.png|A mounted mirelurk claw
FO4-Mounted-Mirelurk-Hunter-Head.png|A mounted mirelurk hunter head
FO4-Mounted-Mirelurk-King-Head.png|A mounted mirelurk king head
FO4-Mounted-Mirelurk-Queen-Claw.png|A mounted mirelurk queen claw
FO4 Mirelurk loading screen.jpg|Loading screen slide of a mirelurk
FO4NW Nukalurk Loading Screen.png|Loading screen slide of a Nukalurk
Fo4-mirelurk-concept2.png|From The Art of Fallout 4
FO4 Mirelurk queen.jpg|Mirelurk queen concept art, size compared to a human
Fo4 mirelurk queen concept art.png|Mirelurk queen, note the presence of what will later become the fog crawler
Fo4 mirelurk concept art.png
Mirelurk Fallout 4 art.png|Concept art
Fo4 mirelurk concept art.jpg|Concept art
Mirelurk Fallout 4 Designs.png|Mirelurk variants
===Fallout: Wasteland Warfare===
FOWW,Mirelurk.webp|Mirelurk in Fallout: Wasteland Warfare
Fo-promo-mirelurk-low-res orig.jpg
Fallout wasteland warfare Creatures Mirelurks.jpg
FOWW,MirelurkUnitCard.jpg|Unit card
FOWW,MirelurkScenicShot.webp
Fo-promo-mirelurk-queen-white-bg-low-res 1 orig.jpg|Mirelurk queen
Fallout wasteland warfare Creatures Mirelurk Queen.jpg
Fallout wasteland warfare Mirelurk queen card.png|Unit card
FOWW Mirelurk queen reference card.png|Reference card
FOWW,MirelurkHunter.webp|Mirelurk hunter
Fo-promo-mirelurk-hunter-low-res orig.jpg
Fallout wasteland warfare Creatures Mirelurk Hunters.jpg
FOWW,MirelurkHunterUnitCard.jpg|Unit card
FOWW,MirelurkHunterScenicShot.jpg
FOWW,MirelurkHatchlings.webp|Mirelurk hatchlings
Fo-promo-mirelurk-hatchlings-low-res orig.jpg
FOWW,MirelurkHatchlingsUnitCard.jpg|Unit card
FOWW,MirelurkEggs.webp|Mirelurk eggs
Fo-promo-mirelurk-egg-clutch-low-res orig.jpg
Fallout wasteland warfare Creatures Mirelurk Hatchlings + Eggs.jpg
Fallout Wasteland Warfare Creatures Mirelurk King.png|Mirelurk King
Fallout Wasteland Warfare - Creatures - Nukalurk King.webp
Fallout Wasteland Warfare Creatures Nukalurk King miniature.webp
FOWW mirelurk king UnitCard.png|Unit card
Fallout Wasteland Warfare Creatures Nukalurks.png|Nukalurk
Fallout Wasteland Warfare - Creatures - Nukalurks.webpFallout: Wasteland Warfare
Fallout Wasteland Warfare - Creatures - Nukalurks.webp
FWW, Nukalurk A.webp
FWW, Nukalurk B.webp
FOWW Nukalurks sub faction reference card both sides.png|Nukalurks sub faction reference card (both sides)
===Fallout Shelter Online===
FSO UI C Bg ShengChunBeiJingT.png
===Magic: The Gathering===
Fallout Magic Mirelurk Queen.png
Fallout Magic Mirelurk Queen Extended Art.png
File:Fallout Magic Mirelurk Queen Art.jpg|Card art
Fallout magic Hullbreaker Horror PipBoy.png
== References==
Non-game
Category:Fallout 4 creatures
Category:Far Harbor creatures
Category:Nuka-World creatures
Category:Fallout: Wasteland Warfare creatures
Category:Mirelurks
de:Mirelurk (Fallout 4)
es:Mirelurk (Fallout 4)
fr:Fangeux (Fallout 4)
ja:Mirelurk (Fallout 4)
pt:Mirelurk (Fallout 4)
ru:Болотник (Fallout 4)
uk:Болотник (Fallout 4)