Overview
Unique-looking fish that camouflages on the bottom. Uses a biological lure on its head to attract prey.
Identification
Huge mouth and projecting jawsPectoral fins like legsBiological lure on the headRough, leathery skinMuscular tailDisc-shaped headsSmall eyesFrog-like appearance
- Body
- Flat, wide body with a large head and prominent mouth.
- Colouration
- Generally brown or gray with lighter spots for camouflage on the sea bed.
- Sexual dimorphism
- Absent/Not very evident
- Growth
- Slow, characteristic of many solitary benthic predators
Taxonomy
- Family
- Lophiidae
- Order
- Lophiiformes
- Class
- Actinopterygii
Related species
Lophius americanusLophius budegassaLophius vomerinusLophius gastrophysusLophius litulon
Habitat & distribution
- Environment
- coast, deep_sea
- Preferred bottom
- sand, mud, gravel
- Geographic distribution
- Found in the northeastern Atlantic, from Morocco to Norway, including the Mediterranean Sea.
- Micro-habitat
- Prefers to partially bury itself in sediment, blending into its surroundings.
Prefers soft or sandy bottoms where it can partially bury itself.
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 Atlantico NePeak
Eu Golfo BiscagliaPeak
Eu Mare NordPeak
Eu ManicaPeak
Diet
- Primary prey
- fish, crustaceans, squid
- Secondary prey
- cuttlefish, octopus, crabs
- Occasional prey
- eels, starfish
- Feeding behaviour
- Uses a lure on its head to attract prey, staying motionless until they are close enough to capture with a quick strike.
- Natural predators
- sharks, large predatory fish, humans
The lure on its head is a unique adaptation for effective feeding.
Behaviour
- Activity
- nocturnal
- Social behaviour
- solitary
- Aggressiveness
- medium
- Migration
- Sedentary, with possible small seasonal movements to deeper waters in colder months.
- Seasonal behaviour
- May shift to different depths with seasonal temperature changes.
- Juveniles
- Young prefer shallower waters, gradually adapting to deeper areas as they age.
- Adults
- Mostly stays immobile on the sea floor, waiting for prey while camouflaged.
Reproduction
- Spawning season
- April, May
- Spawning depth
- between 20 and 60 meters
- Eggs
- Eggs are pelagic, carried by currents until they hatch.
- Larval stage
- Larvae are pelagic and develop near the surface before sinking to the seabed.
- Sexual maturity
- 4-6 years
When to catch Monkfish
Activity calendar
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PeakGoodLowInactive
Activity by season
Best times
Dayqualsiasi ora
Nightnotte
This species shows peak fishing activity in spring, autumn and winter, when the productivity index (FPI) reaches its highest values.
Ideal conditions
Atmospheric pressure
Low
More active, moves to search for food.
Medium
Regular activity, ambush on bottom.
High
Still on bottom, waits for prey.
Barometric trend
Rising
Stays still on bottom.
Stable
Regular ambush activity.
Falling
Moves to search for prey.
Water temperature
4°COptimal zone: 8-15°C18°C
Preferred tide: low
Where to catch it
Best spots
sandy bottomsnear reefsmuddy bottomsdeep inlets
Bottom preference
Spot type
Fishing techniques
Recommended
gillnetbottom linelonglinetrolling net
Other applicable
BolentinoPesca A FondoDeep DroppingBolentino Medio
Recommended baits
squidlobstersardinescuttlefish
Baits by pressure
Low
Soft plastic grande (20-30cm)Jig head + softbaitKabura / Tai rubberSlow pitch jig
Medium
Calamaro interoEsca viva profondaPezzo di cefaloPezzo di pescePolpo mortoSgombro interoSeppia morta
High
Calamaro interoEsca viva profondaPezzo di cefalo
Catch & handling tips
- Fight
- Initially resists, then surrenders quickly if hooked properly.
- Handling
- Handle with gloves to avoid spines and impacts from the mouth.
- Release
- Gently release close to the seabed to minimize stress.
Curiosities & culture
- Record catches
- The IGFA world record for the monkfish is 13.4 kg, caught off the coast of Ireland. In Italy, specimens over 10 kg are considered trophies, especially in the Tyrrhenian Sea.
- In the kitchen
- Highly prized in cooking, particularly in soups and stews like brodetto and grilled tails.
- Cultural notes
- Also known as 'monster fish', it appears in many stories and cultures as live bait.
- Historical notes
- Once little valued, it has gained popularity in fish markets in recent decades.
