Flyðrumóðir

Tradition / Region: Icelandic Mythology
Alternate Names: Halibut Mother; Laxamóðir (Salmon Mother); Silungamóðir (Trout Mother)
Category: Fish, Trout


The Myth

In the cold seas around Iceland there swims a being known as the Flyðrumóðir, the Halibut Mother. She appears as a halibut of monstrous size, so vast that she can rival a fishing boat. With age her body turns grey on both sides, and shells, barnacles, and seaweed cling to her skin, so that when she rises to the surface she resembles a small drifting island.

Though some say she is the mother of all fish in the sea, her true children are the halibut. Far offshore she is followed by entire schools of them, and she watches over them fiercely. When fishermen take too many halibut, the Flyðrumóðir rises in anger.

Once, a schooner in Faxaflói hauled forty halibut aboard. The Halibut Mother appeared and pursued the ship, though it narrowly escaped. Another vessel was not so fortunate. It caught a Flyðrumóðir on a coffin-nail hook, and in her fury she overturned the boat, drowning all who were aboard.

Even when a Flyðrumóðir is successfully killed, her death brings ruin. In Breiðafjörður, a halibut mother was snagged with a golden hook and cut apart. After that, the waters yielded no fish, and the man who caught her never caught another fish for the rest of his life.

Other mothers are known as well. The Laxamóðir, the Salmon Mother, swims down from salmon-rich rivers, tearing through fishing nets as she goes. The Silungamóðir, the Trout Mother, has an enormous head and brings great misfortune to anyone who catches her. Wise fishermen release such beings at once.

Thus the fish-mothers endure in memory as guardians of the waters—vast, ancient, and unforgiving to those who forget that the sea has its own kin to protect.


Gallery


Sources

A Book of Creatures contributors. (n.d.). Flydrumodir. In A Book of Creatures, from https://abookofcreatures.com/2016/08/28/flydrumodir/


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Loðsilungur

Tradition / Region: Icelandic folklore
Alternate Names: Shaggy Trout
Category: Fish, Trout


The Myth

The Loðsilungur, or Shaggy Trout, is feared throughout Iceland as one of the most deadly fish to dwell in lakes and rivers. Any person who eats its flesh is said to fall violently ill, and death often follows.

At first glance, the loðsilungur resembles an ordinary trout, but its body is twisted and unpleasant to look upon. Its shape is uneven, with a thick front and a narrow tail. The eyes are small and sunken, set beneath a swollen skull, and its short snout juts forward with a noticeable overbite. Its teeth are said to be black as pitch.

What truly marks the loðsilungur is its hair. Fine, pale, downy strands grow along its body, fins, jaw, and neck. Sometimes it appears as a beard; other times as a mane or scattered patches. This hair is difficult to see while the fish is alive, lying flat against the skin, and only becomes clearly visible after death—especially when the body is wet. Because of this, the loðsilungur is often mistaken for an edible trout, with fatal consequences.

The shaggy trout is usually small, sometimes no larger than an Arctic char, or even no thicker than a man’s finger. Despite its size, it carries powerful poison. Entire households have perished after sharing a single cooked loðsilungur. One well-known tale tells of a farm where all who ate the fish died, leaving only a young girl alive—she alone had not felt hungry that evening.

Other stories tell of hunters found dead beside their meals, plates still resting on their knees. Wherever the loðsilungur appears, tragedy follows.

Animals seem to sense the danger. Dogs and birds of prey refuse to eat it, no matter how hungry they are. The fish itself is stubbornly difficult to kill. Fishermen once left a pile of freshly caught fish overnight, only to find a loðsilungur still alive atop the heap by morning. Horrified, they threw the entire catch away and abandoned the lake.

The loðsilungur remains a warning hidden in clear water: a creature that looks harmless, but carries death beneath its skin.


Gallery


Sources

A Book of Creatures contributors. (n.d.). Lodsilungur. In A Book of Creatures, from https://abookofcreatures.com/2019/07/15/lodsilungur/


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Öfuguggi

Tradition / Region: Icelandic folklore
Alternate Names: Reverse-Fin Trout
Category: Fish, Trout


The Myth

The Öfuguggi, known as the Reverse-Fin Trout, is one of the most feared fish in Icelandic lore. Its name alone carries dread, for the creature is said to be lethally poisonous, more dangerous than any ordinary fish of lake or river.

At first glance, the öfuguggi resembles a normal brown trout. Only on closer inspection does its true nature reveal itself. Its fins are reversed, and it swims backward, moving tail-first with its head following behind. Some say only a single fin is reversed, but this is enough to mark it as unnatural. Its body is jet-black, dark as coal, while its flesh is deep red, a sign that it feeds on the bodies of the drowned.

The öfuguggi lives in the cold depths of freshwater lakes, far from light. Though rarely seen, it is sometimes caught by unsuspecting fishermen. When cooked and eaten, it brings terrible death. Those who consume its flesh are said to swell violently, their bodies bloating until the stomach bursts, leaving a cross-shaped wound behind.

One of the most dreadful stories tells of a farm where nearly everyone who shared a meal of trout fell ill and died. Only one girl survived—the lone person who had eaten nothing.

Stories of the reverse-fin trout are known throughout Iceland, and certain lakes and pools bear names that warn of its presence. These places are remembered as cursed waters, where the öfuguggi once swam—or may still swim—waiting in the dark below.

The öfuguggi remains a symbol of hidden danger, a fish that looks ordinary yet carries death within, reminding people that not all that comes from clear water is safe to eat.


Gallery


Sources

A Book of Creatures contributors. (n.d.). Ofuguggi. In A Book of Creatures, from https://abookofcreatures.com/2019/05/13/ofuguggi/


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  • How to Invite The Öfuguggi