# Anglerfish (*Lophiidae*)

Anglerfish are mysterious deep-sea creatures known for their glowing lure that attracts prey. They have large mouths and sharp teeth, making them skilled hunters in the dark depths of the ocean.

- **Category:** [Fish](https://www.snappit.app/explore/categories/fish)
- **Rarity:** Rare
- **Danger:** 1/5 · Very low
- **Habitat:** Deep Sea
- **Also known as:** Bearded Sea Devil, Fishing Frog, Humpback Anglerfish

![Anglerfish](https://res.cloudinary.com/drieglelr/image/upload/v1771425816/objects/5863.jpg)

## Appearance

The Anglerfish is a bizarre-looking deep-sea fish, typically dark grey or brownish, with a bulbous body and a huge mouth filled with sharp, pointed teeth. It has a prominent bioluminescent lure that dangles from its head, making it visually distinct.

## Taxonomy

- **Kingdom:** Animalia
- **Phylum:** Chordata
- **Class:** Actinopterygii
- **Order:** Lophiiformes
- **Family:** Lophiidae

## Interesting facts

- Female anglerfish can release their eggs in a giant, gelatinous sheet that can be meters long!
- Many anglerfish species have special fins that allow them to 'walk' along the seafloor.
- Some anglerfish have transparent teeth that let light pass through, making them even harder to spot!
- The glowing light from their lure is actually made by tiny, symbiotic bacteria living inside it.

## Special abilities

- **Luminous Lure:** Anglerfish has a glowing lure on its head that helps them attract unsuspecting prey in the pitch-black deep ocean.
- **Super Swallower:** Anglerfish can open its massive mouth and expand its stomach to swallow prey much larger than itself, helping it survive.
- **Deep-Sea Camouflage:** Anglerfish has dark, often mottled skin that helps them blend perfectly into the abyssal gloom of the ocean floor.

## Measurements & details

- **Length:** 5-100 cm
- **Weight:** 0.01-45 kg
- **Lifespan:** 10-20 years
- **Swim Speed:** 0.5 km/h
- **Maximum Depth:** 4000 m
- **Water Type:** Saltwater

## Diet & Feeding

Anglerfish are skilled hunters that ambush other fish and squid in the dark depths.

- **Age differences:** null
- **Primary Foods:** Fish, Squid, Crustaceans
- **Foraging Method:** Ambush

## Ecological connections

- **Symbiotic with:** Luminous Bacterium (*Photobacterium mandapamensis*) — Provides bioluminescence for the lure.
- **Hunts:** Roughhead Grenadier (*Macrourus berglax*) — One of the common deep-sea fish preyed upon.
- **Eaten by:** [Greenland Shark](https://www.snappit.app/explore/greenland-shark) (*Somniosus microcephalus*) — A large deep-sea predator that may consume anglerfish.

## Traits

- [Piscivorous](https://www.snappit.app/explore/traits/piscivorous): Piscivorous organisms are animals that primarily subsist on a diet of fish.
- [Ambush Predator](https://www.snappit.app/explore/traits/ambush-predator): An ambush predator hunts by patiently waiting and concealing itself, then launching a sudden attack when unsuspecting prey comes within range.
- [Ancient Lineage](https://www.snappit.app/explore/traits/ancient-lineage): This trait signifies organisms belonging to a very old evolutionary group with ancestors dating back millions of years.
- [Deep Sea](https://www.snappit.app/explore/traits/deep-sea): Deep sea habitats are characterized by extreme pressure, darkness, and cold temperatures, supporting unique life forms below the sunlit zone.
- [Aquatic](https://www.snappit.app/explore/traits/aquatic): Aquatic habitats encompass environments where organisms live predominantly in water, including oceans, rivers, lakes, and wetlands.
- [Glowing](https://www.snappit.app/explore/traits/glowing): Pertaining to organisms that emit light through bioluminescence or fluorescence.
- [Nocturnal](https://www.snappit.app/explore/traits/nocturnal): Nocturnal animals are primarily active during the nighttime hours, typically resting or sleeping during the day.
- [Venomous](https://www.snappit.app/explore/traits/venomous): Venomous organisms produce toxins that are injected into another animal, typically through a bite or sting.

## Collections

- [Fish](https://www.snappit.app/explore/collections/fish)

## Safety

**Danger:** 1/5 · Very low

Anglerfish are deep-sea creatures and not encountered by people. They are not dangerous to humans.

## Frequently Asked Questions

### How to identify Anglerfish?

Look at body shape, where the fins sit and their outline, mouth position, stripes and spots. Young fish and breeding adults can wear different patterns, and aquarium color varieties can look nothing like wild fish. Fish Identifier: upload a photo and compare the visible details.

### How long is Anglerfish?

5-100 cm

### How much does Anglerfish weigh?

0.01-45 kg

### How long does Anglerfish live?

10-20 years

### What does Anglerfish eat?

Anglerfish are skilled hunters that ambush other fish and squid in the dark depths.

### How fast can Anglerfish swim?

0.5 km/h

### Where is Anglerfish usually found?

Deep Sea

### How does Anglerfish hunt?

Ambush

## More Fish

- [Rainbow Trout](https://www.snappit.app/explore/rainbow-trout) (*Oncorhynchus mykiss*)
- [Brown Trout](https://www.snappit.app/explore/brown-trout) (*Salmo trutta*)
- [Brook Trout](https://www.snappit.app/explore/brook-trout) (*Salvelinus fontinalis*)
- [Lake Trout](https://www.snappit.app/explore/lake-trout) (*Salvelinus namaycush*)

---

Source: [Anglerfish: Characteristics, Facts & Places to See — Snappit](https://www.snappit.app/explore/anglerfish)