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Discover everything to fish in Harrow Weald

Find the best moment to go fishing in Harrow Weald, 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.

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N°1 | The Chub fish

The chub fish belongs to the family of Cyprinidae. The common catch size of the chub fish varies from 15 to 30 cm, but it can reach 80 cm for a weight of 8 kg. The longevity is estimated at about ten years. The reproduction of the chub takes place between April and June. The female lays 20,000 to 100,000 eggs. It can be fished from July to Mars. The body is long and cylindrical with a terminal mouth, pointing upwards, with large lips. The big head has a flat forehead. The large, black-edged scales give it a reticulated appearance. The anal fin has a convex rear edge. The back and upper part of the head are greyish-green to brown in color; the flanks have silvery or even golden highlights; the belly is whitish. The fins are grey except for the bellies and the pale red anal fin.

Fishing period : From July to February

Minimum size : 15 cm

Difficulty :

N°2 | Bitterling Fish

The Bitterling fish is a freshwater fish and belongs to the Cyprinidae family. Its scientific name is Rhodeus Amarus. The current size of the bitterling fish is 5-6 cm. Some individuals can reach a maximum height of 11 cm and a weight of 10 g. This species is one of the smallest Cyprinid in Europe. It lives on average from 2 to 3 years. The spawning period is between April and June. It lays 40 to 100 oocytes. This fish is easy to catch due to its small size. The bitterling is a small fish whose body is high and laterally compressed. The lateral line is short or incomplete. The scales on the back have a grey-green coloring. The sides are clear with silvery reflections. During the breeding period the silver coloration changes to a pink to bright red color with a dark blue sideband. Sexual dimorphism occurs between the male and female during reproduction. A 5 to 8 mm laying tube (ovipositor) develops in the female, which allows her to lay her eggs in the gill cavity of freshwater mussels. The male has a higher body than the female and its colors become brighter during the breeding season. The bitterling fish's eyes are quite large. Its mouth is small, oblique and the upper jaw protrudes beyond the lower jaw. The anal and dorsal fins have a short base and 8 to 10 branched rays.

Fishing period : prohibited all year

Minimum size : not available

Difficulty :

N°3 | The Burbot

The Burbot fish belongs to the Lotidae family. The burbot can measure 30 to 120 cm and weigh up to 3 kg. It can live from 15 to 20 years. It breeds from December to March and can lay up to one million eggs. It can be fished all year round. The body is cylindrical, elongated, slightly compressed towards the tail, covered with small scales covered with a thick layer of mucus. The back is greenish brown or yellowish with darker mottling, with a gradation becoming lighter on the sides. The belly is yellowish white. The short, rounded pectoral fins, close to the head, overhang the ventral side with their first very elongated radius. The first dorsal fin is short, the second, very long, continues until the birth of the caudal, which is rounded. The lower jaw has a single long barbel and the nostrils have two fairly distant orifices, each with a small barbel. The mouth is wide, with many fine teeth.

Fishing period : All year

Minimum size : 50 cm

Difficulty :

N°4 | The Bullhead fish

The Bullhead fish belongs to the Ictaluridae family. This species generally measures 15 to 20 cm, but can reach a maximum of 45 cm for a weight of 2 kg. It can live up to 6 years. It breeds in May-June and lays up to 5000 eggs. It can be fished all year. It is a scaleless fish with bare, viscous skin. Its naked body is elongated and has thousands of sensory cells (electro-receptor cells) that are a particular feature of the species. He has a large flattened head, a very wide mouth with large lips and 8 barbels, 6 of which hang, and 2 are located behind the nostrils. Its pectoral fins have sharp spines that are dangerous. Similarly, its first dorsal fin has a sharp sting. It also has a short fat fin (between the dorsal and caudal fins). Its brown back is almost black or greenish brown, its sides lighter, its belly yellowish white.

Fishing period : All year

Minimum size : 20 cm

Difficulty :

N°5 | The Dace Fish

The Dace fish belongs to the Cyprinidae Family. The current size of the dace fish varies between 15 and 20 cm and weighs between 100 and 200 g. However, it can reach a maximum size of 40 cm for a weight of about 1 kg. The life span is usually 10 to 12 years, but it can reach 15 years. The breeding period is from March-April to May-June, depending on latitude. The female's fertility rate is 8,000 to 10,000 oocytes. The dace’s fishing season is open from June to March. This fish has a slender and streamlined body. The head is conical with a small and slightly split mouth, slightly inferior. The eyes are bordered with yellow. Fins are well developed. The caudal is indented, the dorsal fin is grey with 10-11 rays, located in the middle of the back. Pelvic bones are yellow with a concave posterior edge, anal and pectoral fins yellowish to orange. This species is suitable for rapid swimming in rough water. The scales are large (47 to 55 along the lateral line), silver-colored on the sides, greyer and greener dorsally, and white ventrally.

Fishing period : June to March

Minimum size : 15 cm

Difficulty :

N°6 | The Ghost Carp

The Ghost Carp belongs to the Cyprinidae Family. With a life expectancy ranging from 40 to 50 years on average, it can reach up to 80 cm long. The breeding period is short, from May to June. The female lays 100,000 eggs per kg of weight. It can be fished all year. From its transition from young to adult fish, many physical characteristics will change. Its scales change color over time, as does its size. Many people tend to confuse a young ghost carp with a goldfish because of its physical appearance and colors. However, the two species are distinguishable: the ghost carp has a flat belly while the goldfish has a more swollen belly. In addition, towards her lips we notice barbells similar to two small moustaches in the ghost carp.

Fishing period : All year

Minimum size : 45 cm

Difficulty :

N°7 | The Spined Loach

The Spined loach belongs to the Cobitidae family. The Spined Loach has a size of 6 to 12 cm. it can live up to 10 years. The breeding period runs from April to July. The female can lay up to 1500 eggs. It can be fished all year round. Its elongated, ribbon-shaped body is covered with very small scales. Variable in color, light brown to dark brown, its flanks are marked with dark spots aligned longitudinally (the points in the lower row are larger). His belly is very clear and almost white. The head is narrow. The inferior mouth (in the ventral position) is surrounded by six small barbells (4 on the upper jaw and 2 at the corner of the lips). Under each eye, there is a small moving spine that is very inconspicuous (it can be detected mainly by touch). The caudal fin has a black spot growing at its birth and is then marked with four lines of dark dots. The pectoral fins are long. If you have good eyes, you can tell the male from the female by the longer and thicker pectoral fins.

Fishing period : All year

Minimum size : 8 cm

Difficulty :

N°8 | The Eel fish

The Eel fish belongs to the Anguillidae family. The eel can measure up to 1.50 m in length for 4 kg, but the average size is between 40 and 60 cm. They can live up to 50 years old. They reproduce in March. They can be fished from April to September. The eel is a species of snake fish, hence its Latin name "anguis" which means snake. Its anterior part is circular while the caudal section is flattened. Its body is covered with smooth skin and enriched with mucus. The scales only appear late. The eyes of an eel are round. It has a terminal mouth with a prominent jaw. Without pelvic fins, the eel has only small pectoral fins and long dorsal, anal and caudal fins. These meet at the level of the tail.

Fishing period : April to September

Minimum size : 50 cm

Difficulty :

N°9 | The Minnow fish

The Minnow fish belongs to the Cyprinidae family. The minnow is a small fish with a length of 4 to 10 cm (maximum 14 cm) and a weight of 3 to 10 g (rarely more than 13 g). Life expectancy is 4 to 5 years (maximum 11 years). Reproduction takes place from April to July or from one region to another. Depending on size, the female lays between 200 and 1000 eggs. It can be fished all year round. It moves in benches. It is often accompanied by trout of the same size and young salmon. The body is shaped like a spindle. The head has a rounded snout, the mouth is terminal (the upper jaw slightly protrudes from the lower jaw). The back is dark green, the upper part of the flanks is light brown with large black-brown spots (sometimes linked to form stripes), while the lower part is yellowish green with silvery highlights, the belly is creamy whitish (in spawning season, it is copper red in males). The lateral line usually only extends to half of the body. The caudal peduncle is compressed laterally. The fins are rounded and transparent. The caudal fin is clearly indented; the ridge is quite high.

Fishing period : All year

Minimum size : 5 cm

Difficulty :

N°10 | The Stone Loach

The Stone Loach belongs to the Balitoridae family. The current size of the Stone loach is about 10-12 cm and maximum 20 cm. Its longevity is 5 to 6 years. The breeding period takes place between April and July. Fertility is 50,000 to 80,000 eggs. Fishing is allowed from June to March. The stone loach has an elongated body, subcylindrical in its front part and covered with tiny scales. The head is broad and flattened. The mouth is equipped with three pairs of barbells on the upper lip. She does not have an erectile spine under her eye. The caudal fin is slightly indented, almost straight and punctuated with black. The back is brownish in color, the flanks are yellowish and the belly is clear. A dark band is present at the base of the caudal fin.

Fishing period : All year

Minimum size : no restriction

Difficulty :

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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 .