Haddock
Scientific Name: Melanogrammus aeglefinus | Category: saltwater
The haddock presents a sleek, elongated profile distinct from its flounder kin, with a notably convex head and a sharply pointed snout. A dead giveaway is the prominent black lateral line—the so-called 'Devil’s thumbprint'—just behind the gill cover, set against a slate-grey back that fades to pearly silver and white on the belly. It’s a robust fish, typically running 1 to 3 pounds in the shallows but capable of reaching a trophy-class 15 pounds, with a deeply forked tail and a small barbel on its chin that hints at its bottom-feeding habits. To target haddock, anglers head to the cool, fertile grounds of the North Atlantic. This is a species of continental shelves and submerged banks, preferring the coarse sand and gravel of depths between 80 and 300 feet. The legendary grounds of Georges Bank off New England, the rich waters around Iceland, and the historic fishing banks of the North Sea—particularly the Dogger Bank—are the epicenters for dedicated haddock trips. It’s a fish that thrives in the cold, nutrient-rich upwellings that define these productive marine ecosystems. Anglers pursue the haddock not just for its table quality, but for the sporting challenge of a deep-water bottom-brawl. On light to medium tackle, a good-sized haddock peels drag with dogged, head-shaking runs that test both rod and angler’s patience. While its fight is less acrobatic than a striped bass, the reward is superior: its firm, white, flaky flesh is arguably the finest among Atlantic gadoids, making it the premier fish for classic fish and chips. Booking a haddock trip is about connecting with a cornerstone of North Atlantic maritime culture and earning a delicious, hard-won prize from the deep.
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"commonName": "Haddock",
"scientificName": "Melanogrammus aeglefinus",
"slug": "haddock",
"category": "saltwater",
"aliases": [
"Scrod",
"Finnan Haddie",
"Haddie",
"Sea Haddock",
"Offshore Haddock"
],
"description": "The haddock presents a sleek, elongated profile distinct from its flounder kin, with a notably convex head and a sharply pointed snout. A dead giveaway is the prominent black lateral line—the so-called 'Devil’s thumbprint'—just behind the gill cover, set against a slate-grey back that fades to pearly silver and white on the belly. It’s a robust fish, typically running 1 to 3 pounds in the shallows but capable of reaching a trophy-class 15 pounds, with a deeply forked tail and a small barbel on its chin that hints at its bottom-feeding habits.\n\nTo target haddock, anglers head to the cool, fertile grounds of the North Atlantic. This is a species of continental shelves and submerged banks, preferring the coarse sand and gravel of depths between 80 and 300 feet. The legendary grounds of Georges Bank off New England, the rich waters around Iceland, and the historic fishing banks of the North Sea—particularly the Dogger Bank—are the epicenters for dedicated haddock trips. It’s a fish that thrives in the cold, nutrient-rich upwellings that define these productive marine ecosystems.\n\nAnglers pursue the haddock not just for its table quality, but for the sporting challenge of a deep-water bottom-brawl. On light to medium tackle, a good-sized haddock peels drag with dogged, head-shaking runs that test both rod and angler’s patience. While its fight is less acrobatic than a striped bass, the reward is superior: its firm, white, flaky flesh is arguably the finest among Atlantic gadoids, making it the premier fish for classic fish and chips. Booking a haddock trip is about connecting with a cornerstone of North Atlantic maritime culture and earning a delicious, hard-won prize from the deep.",
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"id": "2a70fc2b-f78f-41c5-8482-aeacc8cc3e75",
"name": "Adult",
"slug": "adult",
"description": "The haddock is a mature, bottom-dwelling predator in the cold waters of the North Atlantic. During this phase, it actively forages on the seafloor, feeding on invertebrates and small fish, and forms schools that migrate seasonally across continental shelves. This is the primary life stage targeted by anglers, offering both sport and culinary reward.",
"appearance": "Sleek, elongated body with a convex head and sharply pointed snout. Back is slate-grey, fading to pearly silver on the sides and white on the belly. A distinctive black lateral line, known as the 'Devil’s thumbprint', is prominently visible just behind the gill cover. Body is robust with a deeply forked tail and a small, fleshy barbel on the chin. Size ranges from 1 to 3 pounds typically, with trophy individuals reaching up to 15 pounds. Fins are generally dark-edged, and the skin has a smooth, silvery sheen.",
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"habitat": "Cool, nutrient-rich waters of the North Atlantic, primarily on continental shelves and submerged banks like Georges Bank, Dogger Bank, and around Iceland. Prefers coarse sand and gravel bottoms at depths of 80 to 300 feet, often in areas with strong currents and upwellings.",
"anglersNote": "This is the main phase anglers target for its strong, head-shaking fight on light to medium tackle and its prized, firm white flesh ideal for fish and chips.",
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"contentUpdatedAt": "2026-05-09T22:33:46.227Z"
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