ForecastX FishChub mackerel ITENESPT
Scomber colias

Chub mackerel

lazzardalanzaro

Close relative of the mackerel, with larger eyes and spots on flanks. Fast and gregarious pelagic fish.

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Chub mackerel — Scomber colias
Size20-40 cm
Weight0.2-1 kg
Depth10-200 m
Difficulty★★★★★
Lifespan7 years
FamilyScombridae

Overview

Close relative of the mackerel, with larger eyes and spots on flanks. Fast and gregarious pelagic fish.

Identification

Big eyesSpots on sidesLong pectoral finsForked tailDark horizontal linesPronounced lateral lineWide mouthThin teeth
Body
Slim and streamlined body with a conical head and large mouth.
Colouration
Blue-green back with a silver belly and irregular spots on the sides.
Sexual dimorphism
Absent/not very pronounced
Growth
Fast, reaching maturity in a few years

Taxonomy

Family
Scombridae
Order
Perciformes
Class
Actinopterygii

Related species

Scomber scombrusScomber japonicusAuxis rocheiSarda sardaKatsuwonus pelamis

Habitat & distribution

Environment
coast, open_sea, reefs, pelagic
Preferred bottom
sand, rock, reef
Geographic distribution
Found in all temperate seas, especially the Mediterranean and along the eastern Atlantic coasts.
Micro-habitat
Often swims in open waters and is found near plankton schools for feeding.

Prefers relatively shallow and warm waters.

Presence by sea area

Tirreno NordPeak
Tirreno CentroPeak
Tirreno SudPeak
Adriatico NordPeak
Adriatico CentroPeak
Adriatico SudPeak
Ionio NordPeak
Ionio CentroPeak
Sardegna OvestPeak
Sardegna EstPeak
Sicilia TirrenoPeak
Sicilia Ionio CanalePeak
Eu Mediterraneo OvestPeak
Eu Mediterraneo EstPeak
Eu Golfo BiscagliaPeak
Eu Azzorre Madeira CanariePeak
Af Atlantico Trop EPeak

Diet

Primary prey
plankton, krill, small fish
Secondary prey
fish larvae, small crustaceans, squid
Occasional prey
jellyfish, annelids
Feeding behaviour
Feeds by filtering plankton while swimming or attacking small fish in schools.
Natural predators
tunas, dolphins, sharks, seabirds

Tends to feed mainly in surface waters.

Behaviour

Activity
diurnal
Social behaviour
large_schools
Aggressiveness
medium
Migration
Performs seasonal migrations to more temperate areas.
Seasonal behaviour
More active in summer when waters are warmer and food is abundant.
Juveniles
Youngsters tend to form smaller schools compared to adults.
Adults
Adults move in large, well-coordinated schools.

Reproduction

Spawning season
June, July
Spawning depth
between 20 and 60 meters
Eggs
Pelagic, translucent small eggs.
Larval stage
Larvae are planktonic and develop rapidly within weeks.
Sexual maturity
2-3 years

When to catch Chub mackerel

Activity calendar

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PeakGoodLowInactive

Activity by season

Spring
70%
Summer
100%
Autumn
90%
Winter
30%

Best times

Dayalba, tramonto
Nightnotte

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

Low

Rises to surface with mackerel schools.

Medium

Activity at mid-water.

High

Stays deep.

Barometric trend

Water temperature

6°COptimal zone: 11-18°C22°C
Preferred tide: moving

Where to catch it

Best spots

Open watersReef areasCoastal zonesWhere ocean currents surface

Bottom preference

Sand
70%
Rock
70%
Mixed
70%
Seagrass
60%
Mud
60%

Spot type

Boat
100%
Cliff
60%
Reef
50%
Pier
40%
Harbour
40%
Beach
30%

Fishing techniques

Recommended

TrollingSpinningPole fishingLongline

Other applicable

Light JiggingSpinningShore JiggingTraina CostieraPesca A Mosca In MareSpinning UltraleggeroSpinning LeggeroSpinning VeloceStreamerBeach FishingBolentinoBolentino LeggeroSabiki RigsShore Jigging LeggeroSurfcastingSurfcasting Leggero

Recommended baits

SardinesAnchoviesSquidShrimp

Baits by pressure

Low
Metal jig leggero (20-40g)Piuma biancaSabiki fluorescenteSabiki standardCucchiaino ondulanteFeather jigMetal slug / Pilker
Medium
Metal jig leggero (20-40g)Piuma biancaSabiki fluorescente
High
Metal jig leggero (20-40g)Piuma biancaSabiki fluorescente

Catch & handling tips

Fight
Active and agile, tends to make quick bursts.
Handling
Handle carefully to avoid damaging the scales.
Release
Support the body and release quickly into the water.

Curiosities & culture

Record catches
The record for lanzardo in Italian waters usually hovers around 3-4 kg, with larger specimens occasionally caught in the Mediterranean. A popular species among anglers, they concentrate in coastal waters and sometimes form significant schools.
In the kitchen
Used for canned preserves in oil, grilled, or stewed.
Cultural notes
Often found in markets and appreciated for its tasty flesh.
Historical notes
A species known and fished since ancient times in the Mediterranean.

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Frequently asked questions

What is the best season to catch Chub mackerel?

June, july, august, september, october, november. This species shows peak fishing activity in summer and autumn, when the productivity index (FPI) reaches its highest values.

Which techniques work best for Chub mackerel?

Trolling, Spinning, Pole fishing, Longline

What does Chub mackerel feed on?

plankton, krill, small fish

At what depth does Chub mackerel live?

10-200 m. Often swims in open waters and is found near plankton schools for feeding.

Related species

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