Try out the Club

Unlock the fishing spots of Glantwymyn, weather forecasts and many other services with the Premium Club.

10-day free trial

Nouveau : FishAndYou, l'appli des concours de pêche

Avec FishAndYou, vous pouvez créer votre propre concours de pêche, et gagner de l'argent.

Créer mon concours de pêche

Discover everything to fish in Glantwymyn

Find the best moment to go fishing in Glantwymyn, the most caught species, the techniques used, go fish with anglers nearby, find a fishing charter or guide, save your spots and discover new ones.

Go for it!

N°1 | The Weever fish

The Weever fish belongs to the Trachinidae family. The Weever fish form a family of perciform marine fish, the Trachinidae, which includes nine species. Their sizes vary from 15 cm to more than 50 cm depending on the species. The Nine species are: The Lesser weever, the Spotted weever, the Guinean weever, the Sailfin weever, the Trachinus cornutus, the Greater weever, the Striped weever, the Cape Verde weever and the Starry weever. It can be fished during the hot seasons. The Weever fish can be classified into two categories, on the one hand the small Vive which measures less than 15 cm, and the large Vive, measuring on average 2 to 30 cm and can reach 50 cm in length. The large weever differs from the small one in that it has four thorns in its orbits. The weever is always dangerous, in that it is endowed with erectile spines are the bite is very toxic, which can have long-term consequences in humans. The weever is yellow on the back, with a whitish belly and yellow or brown streaks. Accidents are much more frequent since the weever is often buried in the sand, so the risk is greater, as you may step on it and get stung.

Fishing period : during hot season

Minimum size : no restriction

Difficulty :

N°2 | The Mullet fish

The Mullet fish belongs to the Mugilidae family. It can measure up to 75 cm and weigh 2.5 kg. A 16-year-old individual holds the observed longevity record. Breeding generally takes place from July to October. The female can lay up to 2.6 million eggs. It is fished from April to August. The mullet has an elongated body of about 35-50 cm or even 70 cm, with an oval cross-section and a robust appearance. Its color is generally silvery grey, bluish (sometimes more or less white, olive or brown), lightening on the sides and light belly. Sometimes grey longitudinal lines and golden reflections are present on the dorsal part. The lateral line is rarely visible. A small black spot is often present in the armpits of the pectoral muscles. The flattened head is wide, fat eyelids are well developed (but not always visible underwater because of their transparency) and protect the eyes near the snout. Its mouth has straight, dense and thin teeth, usually in several rows. The commissure ends below the posterior level of the nostril. Its upper lip is thin and smooth. It has two dorsal fins: the first with four spines and the second with 8-9 soft rays. The yellowish anal fin has 8 soft rays and 3 spines; pectoral fins have 16-19 rays; the pectoral axillary scale is well developed and about one-third the length of the fin. The ventral, anal and lower lobe of the caudal fins are sometimes yellow (but not necessarily yellow). The scales, arranged in lateral series (36-45), are cycloid (smooth

Fishing period : April to August

Minimum size : 20 cm

Difficulty :

N°3 | The Pollack fish

The Pollack fish belongs to the Gadidae family. Its size can reach 1.40 m for an average of 60 to 80 cm. The Pollack grows very quickly and lives between 8 and 10 years, while most pelagic fish have a lifespan of more than 20 years. Reproduction takes place in February March. Fertility can reach 4 million eggs. It can be fished all year round. Elongated body, covered with small scales, orange-yellow color, darker on the back, marbled in young individuals, bright yellowish white in adults. Prominent lower jaw, big eye. The dark-colored lateral line is curved at the pectoral fins, which makes it easily distinguishable from the black locus (Pollachius virens) in which it is straight. The Pollack, like many Gadidae, has three clearly triangular dorsal fins and two anal fins. It is one of the few Gadidae that does not have chin barbells. Juveniles are rather reddish brown with longitudinal stripes of blue-grey.

Fishing period : All year

Minimum size : 30 cm

Difficulty :

N°4 | The Turbot Fish

The turbot fish belongs to the Scophthalmidae family. When mature, the average size of the turbot is 30 to 60 cm. In general, males are smaller (35 cm) than females (42 cm). Some individuals can reach a maximum height of 1 m. An adult turbot weighs an average of 6 kg. Exceptionally, some specimens can weigh up to 25 kg. This fish has a long lifespan, the male can live up to 20 years while the female, up to 25 years The breeding period is between February and April. The female can lay up to 3 million eggs. Turbot is caught from January to May. The Turbot is a flatfish, left-handed or senestral, i.e. it rests on its right side (bottom side, blind) and has its left side facing upwards (top side). The origin of the dorsal fin is in front of the eye and its first rays are unbranched. The upper surface is covered with scattered bone tubers (transformed scales). This feature gives it its common name of studded. The eyes are relatively far apart (the distance between them is greater than the diameter of one eye). The lateral line is very curved at the pectoral fin. Like most flatfish, the livery is of variable color, in homochrome with the bottom. It can have many round white to black spots.

Fishing period : January to May

Minimum size : 30 cm

Difficulty :

N°5 | Seabass

The Seabass belongs to the Moronidae family. Its size is usually between 70 and 80 cm (1.10 m maximum). The life expectancy of the seabass is variable: about thirty years in an aquarium, 24 years in Ireland, 6 years maximum most often in the Mediterranean. Breeding takes place between December and March or January to May depending on the location. The female lays 200,000 eggs at once. The body of this fish is elongated and slightly compressed. The two dorsal fins (the first thorny and the second soft) are well separated and have almost the same length and height. The anal fin is composed of 10 soft rays preceded by 3 thorny rays. The caudal peduncle is quite elongated and the caudal fin is indented, with an upper lobe often slightly longer than the lower lobe. The pectoral fins are short. The upper part of the head is quite straight, the upper jaw is a little shorter than the lower jaw. The operculum may have a more or less visible black spot in its posterior upper part. The scales are small in size but clearly visible. The lateral line is slightly arched in the front part of the body. The back is grey in color, the sides are lighter, with yellowish or silvery reflections. The pectoral and ventral fins are yellowish white; the others are darker. Mostly in young individuals, black spots may be present in the dorso-ventral region.

Fishing period : Refer to section below

Minimum size : 40 cm

Difficulty :

N°6 | The Mackerel fish

The Mackerel fish belongs to the Scombridae family. The average size of adult mackerel is 30 to 40 cm and its weight ranges from 500 g to exceptionally 1.5 kg. It can live up to 17 years. It reproduces from March to September. The female can lay 450000 eggs. It can be fished all year round. The streamlined body and pointed head of the mackerel, give it an excellent swimming quality (up to 10 km/h). The characteristic feature of mackerel is its blue-green back zebra with more or less oblique and parallel dark lines, while the sides and belly are silvery white. There are 23 to 33 dark chevrons depending on the individual and include the forehead between the two eyes. The fins of mackerel are grey. It has two widely spaced dorsal fins, the first being characterized by 10 to 13 thorny rays. In addition, it also has two pectoral fins (dark based), two ventral, one anal and one caudal. The caudal is preceded by 5 small feathered fins on the dorsal and ventral sides called pinnules. The tail is very indented.

Fishing period : All year

Minimum size : 20 cm

Difficulty :

N°7 | The John Dory Fish

The John Dory fish belongs to the Zeidae family. It measures 30 to 50 cm on average and can reach a maximum weight of 8 kg. It can live up to 12 years. This fish is caught all year round but more easily from April to July. This fish has a high body and very strongly compressed laterally. Its head and the base of its fins carry thorns and bone ridges. The filaments carried by the dorsal fin are very long in juveniles and gradually regress until the animal reaches its adult size. Its eyes are high and his protractile mouth is widely split. An arched lateral line can be seen above the pectoral fins. Its color varies from grey-green with silvery to golden yellow reflections, often marked by longitudinal mottling. A large black eye patch surrounded by grey adorns the middle of each flank.

Fishing period : all year

Minimum size : no restriction

Difficulty :

N°8 | The Plaice fish

The Plaice fish belongs to the Pleuronectidae family. it does not usually exceed 61 cm. Growth is slow and the average lifespan is between 12 and 15 years. Reproduction takes place between February and May. Fertility is 125,000 eggs on average. It can be fished all year round. The plaice fish is a dexterous flat asymmetric fish: its two eyes are located on the right flank. Its body is thick. The ocular side is generally uniform, ranging from reddish to dark beige and spotted, while the blind side is white. His mouth is big. Its caudal is rounded and of moderate size. The lateral line is almost straight, except for a slight arc above the pectoral muscles. The dorsal fin has 76 to 101 rays, it originates in front of the left eye and ends on the caudal peduncle. The anal has 60 to 79 rays, it begins just below the operculum and ends under the posterior end of the dorsal fin. The head and body are covered with small ctenoid scales, they are rough on the ocular side; those on the blind side are mainly smooth and cycloid.

Fishing period : All year

Minimum size : 30 cm

Difficulty :

N°9 | The Cod fish

The Cod fish belongs to the Gadidae family. The Cod fish measure between 50 and 90 cm on average but can reach 1.80 metres for 40 kg and a maximum weight of 95.5 kg in some specimens. It can live up to 25 years. It reproduces from February to April. The female can lay 500,000 eggs. It can be fished all year round but productivity is better in March, April and October, November. Its elongated body is covered with small scales. The muzzle is relatively elongated, slightly prominent, conical and obtuse. A large mouth with the posterior edge reaching one third of the eye. There are many small teeth in each jaw. Presence of a barbel under the jaw. It has three dorsal fins and two anal fins. The pale lateral line is curved in the first 2/5 of the body. The body cavity is lined with a grey or silvery membrane and has small black, brown or red spots on the sides and back. The color varies according to the habitat and diet.

Fishing period : March, April, October and November

Minimum size : 35 cm

Difficulty :

N°10 | The Monkfish

The Monkfish belongs to the Lophiidae Family. The height, in adults, is between 70 and 200 cm. The weight of large individuals is around 40 kg, with a maximum of 58 kg recorded. The longevity is about twenty years. It breeds in winter. The female can lay millions of eggs at once. It is fished in abundance from December to March. With its enormous head (it constitutes 60% of the animal's weight), its widely split mouth and highly developed pectoral fins, anglerfish cannot be confused with any other fish. The body has a round section at the level of the tail, flattened towards the head. The first three rays of the dorsal fin are placed very far forward; the first, located in front of the eyes, carries a flap of bifid skin that the animal uses as bait. The skin is smooth, flake-free and slightly viscous. A row of branched appendages, more developed around the head, borders the median part of the body. The gill holes in the highest position are protected by two bony caps inserted under the skin. The teeth are strong, pointed and curved backwards. The general color is a light brown marbled with darker areas, which may vary according to the environment. Despite their large size, anglerfish are quite good at camouflage.

Fishing period : in winter

Minimum size : 50 cm

Difficulty :

7.6

10 am

Take out your rods! The fishes are here.

High

Medium

Low

The best moment to go fishing!

The fishing forecast allows you to forecast your fishing trips and always go at the right time to the right place!

How it works

This is a score of 1 to 10 calculated city by city according to some forty criteria affecting fishing: moon, weather conditions, atmospheric pressure, sunrise / sunset. sun, tides, swell etc .