Overview
Very fast pelagic fish moving in huge schools. Voracious predator of small fish and crustaceans.
Identification
- Body
- Fusiform and hydrodynamic, with a streamlined and slender body.
- Colouration
- Blue-green coloration with black oblique stripes on the back and white belly.
- Sexual dimorphism
- Absent/not obvious
- Growth
- Fast, reaches adult size in a few years.
Taxonomy
- Family
- Scombridae
- Order
- Perciformes
- Class
- Actinopterygii
Related species
Habitat & distribution
- Environment
- coast, open_sea, pelagic
- Preferred bottom
- sand, reef
- Geographic distribution
- Found in the North Atlantic, from the Mediterranean Sea to the North Sea and Iceland.
- Micro-habitat
- Often found in open waters near coasts and in large schools.
Prefers temperate waters, forming schools extensively offshore.
Presence by sea area
Diet
- Primary prey
- anchovies, sardines, herrings
- Secondary prey
- zooplankton, crustaceans, squids
- Occasional prey
- fish larvae, fish eggs
- Feeding behaviour
- Active predator, hunts in schools swimming fast to overwhelm prey.
- Natural predators
- tuna, dolphins, sharks, seabirds
Diet varies seasonally, adapting to prey availability.
Behaviour
- Activity
- diurnal
- Social behaviour
- large_schools
- Aggressiveness
- low
- Migration
- Undergoes extensive seasonal migrations for feeding and spawning.
- Seasonal behaviour
- Moves closer to the coasts for spawning in spring, then migrates to deeper waters in summer.
- Juveniles
- Young form schools with similar-sized individuals for protection.
- Adults
- Adults are tireless migrators, forming large schools for hunting and predator avoidance.
Reproduction
- Spawning season
- April, May, June
- Spawning depth
- between 20 and 60 meters
- Eggs
- Pelagic eggs, transparent and light, float in the water column.
- Larval stage
- Larvae are planktonic, developing quickly in nutrient-rich areas.
- Sexual maturity
- varies between 2 and 3 years
When to catch Atlantic mackerel
Activity calendar
Activity by season
Best times
This species shows peak fishing activity in summer and autumn, when the productivity index (FPI) reaches its highest values.
Fishing activity decreases in winter, when conditions are less favourable.
Ideal conditions
Atmospheric pressure
Very active on surface, compact and aggressive schools.
Regular activity, moves at mid-water.
Goes deeper, less accessible from shore.
Water temperature
Where to catch it
Best spots
Bottom preference
Spot type
Fishing techniques
Recommended
Other applicable
Recommended baits
Baits by pressure
Catch & handling tips
- Fight
- Feisty, but tires quickly once hooked.
- Handling
- Handle carefully to avoid removing scales and use a moist cloth.
- Release
- Release quickly back into the water, preferably without removing it from the water.
Curiosities & culture
- Record catches
- Mackerel catches can exceed 4.4 pounds, especially in the Atlantic. It's popular among sport fishermen in the Mediterranean, known for its speed and stamina when fighting.
- In the kitchen
- Valued very fresh, ideal for grilling and marinating; used in Mediterranean cuisine.
- Cultural notes
- In paintings and literature, symbolizes agility and responsiveness.
- Historical notes
- Traditional mackerel fishing has been practiced throughout the Mediterranean Sea since ancient times.
