Like all members of the cod family the haddock has three dorsal fins, the first of which is triangular. Distinctive black mark near to the pectoral fin which is known as the thumb print. Silvery grey/brown back fading to a cream/pale underbelly. Mouth smaller and lower set than in the cod. Lateral line is black and curves slightly upwards. Tail only slightly forked.
Distribution
Found on both sides of the Atlantic but more common on the European side. Relatively deep water fish that is rarely found in water of less than fifty metres. In UK waters located more towards the north of the British Isles.
Feeds On
Much more selective feeder than the closely related cod. Generally takes shellfish and worms, with only bigger specimens hunting other fish.
- Scientific name: Melanogrammus aeglefinus
- Size: Up to 4ft in length and 25lbs.
- UK minimum size: 14ins/35cm
- UK shore caught record: 6lb 12oz
- IUCN Status: VU (Vulnerable)
