Short answer
The average lifespan of a Haddock is about 10-15 years.
Life expectancy
The average life span of a Haddock, scientifically known as Melanogrammus aeglefinus, usually ranges from 12 to 20 years. However, environmental factors such as fishing pressure, food availability, and water temperature can significantly influence their lifespan. Haddock are commonly found in Atlantic waters, particularly in the North Sea, the Gulf of Maine, and the Gulf of St. Lawrence.
During their first few years, haddock experience rapid growth, with males typically reaching sexual maturity at around 3 to 4 years of age, while females reach maturity slightly later, at around 4 to 5 years. Haddock spawn in large numbers during late winter and early spring, with females producing an average of 850,000 eggs. These eggs are typically released in deep water, and after fertilization, they float near the surface and hatch within two weeks.
Haddock are known for their distinctive dark lateral line and the black mark, known as the "Devil's thumbprint," located just above their pectoral fins. They primarily feed on small fish, shellfish, and crustaceans, using their sharp teeth to capture prey. As predators, haddock play an important role in maintaining the balance within marine ecosystems. While they are commercially valuable and sustainably managed by fisheries, understanding their average lifespan is crucial for assessing the overall health and sustainability of haddock populations.
Some interesting facts about Haddock
- Haddock is a species of saltwater fish belonging to the Gadidae family, commonly found in the North Atlantic and North Sea.
- They have a distinctive appearance, characterized by a long body, a pointed snout, and a high dorsal fin.
- Haddock is known for its delicious white flesh, making it a popular choice for consumption and a prized commercial fish.
- This species has a fascinating swim bladder, which it uses to control buoyancy and maintain stability in varying water depths.
- Haddock is one of the key ingredients in the traditional British dish "fish and chips," which dates back to the 19th century.
Summary
Haddock typically live for around 15 to 20 years. They are a popular species of fish in the North Atlantic and can be found in various depths of water. Haddock have a life cycle that involves spawning, hatching, and growing to maturity. They are known for their distinctive black lateral line and white belly, and are commercially fished for their flavorful meat. Overall, haddock have a relatively moderate lifespan compared to other fish species, and their availability for consumption makes them a valuable resource for fisheries.
