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Discover everything to fish in Harrow (N, W and S)

Find the best moment to go fishing in Harrow (N, W and S), 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 | Barbel Fish

The Barbel fish belongs to the Cyprinids Family. Its maximum weight is 9 kg, and its maximum size is 90 cm but sometimes, it can reach 1 m. It can live 15 years. The Spawning period starts in May and end in July. It can lay up to 9,000 eggs. You can fish Barbel all year. The minimal weight catch is 3 kg. The barbel fish is hard to catch especially in an area where it feels at ease. The Barbel fish, with its streamlined body, shows its perfect adaptation to rivers animated by a more or less rapid stream. Depending on its layout, its color, which may be different, is uniform and slightly lighter on the belly. Barbels are sometimes "grey", sometimes "greenish", and sometimes "golden". Its snout is characteristic and clearly protrudes from its mouth. Note that the dorsal fin has a highly ossified thorny radius.

Fishing period : all year

Minimum size : 3 kg

Difficulty :

N°2 | 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 :

N°3 | The Lesser Spotted Dogfish

The Lesser Spotted Dogfish belongs to the Scyliorhinidae. It has a height of about 80 cm in length and a maximum weight of 5 kg. It can live up to 8 years. It breeds from November to July. The female lays about a hundred eggs. It is fished in winter. The lesser spotted dogfish is a small spotted shark with a rounded snout. The spots are small, numerous, brown to blackish-brown on a light beige to red background, the belly remains light. Five gill slits are located just behind the black and oval eyes. As with all species of the Scyliorhinidae family, the first dorsal fin D1 is located behind the pelvic fins; the second dorsal fin D2 is located just behind the anal fin. The distance between the 2 dorsal fins D1 and D2 is greater than the length of the base of the anal fin. The nasal valves are contiguous.

Fishing period : in Winter

Minimum size : No restriction

Difficulty :

N°4 | The Spined Stickleback

The Spined Stickleback belongs to the Gasterosteidae family. Females are larger than males, measuring 4 to 5 cm and males 3.5 to 4 cm. Its longevity varies from 3 to 5 years. The spined stickleback breeds from March to July to June depending on the region. Fertility is 100 to 400 eggs. It can be fished all year round. The spined stickleback is a small fish whose body is elongated and laterally compressed. Along the lateral line, the body is not covered with scales but with bone plates (badges). The caudal peduncle is very narrow. Three isolated spines are present on the back in front of the dorsal fin. The muzzle is pointed and has a terminal mouth. Pelvic fins are also replaced by two thorns. Its back is greenish brown with black on the back, the sides are silvery grey below the lateral line and the ventral side is whitish. The male's silvery coat turns a bright red color at the time of reproduction.

Fishing period : All year

Minimum size : 4 cm

Difficulty :

N°5 | 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°6 | The Salmon fish

The Salmon fish belongs to the Salmonidae family. It can reach a maximum weight of 47 kg for a height of 1.5 m. The current size of the salmon is 50 to 70 cm, with a weight of 2.3 to 9.1 kg. It can reach a maximum weight of 47 kg for a height of 1.5 m. The current size of the salmon is 50 to 70 cm, with a weight of 2.3 to 9.1 kg. Spawning season is in October-November. Fertility is 1,500 and 1,800 eggs per kg of weight. It is fished in March in October. Salmon have a hydrodynamic and powerful body. The caudal peduncle is elongated and narrower than in trout, with which salmon share many characteristics. The mouth does not extend beyond the plumbing of the posterior edge of the eye. Adults have sexual dimorphism in the muzzle. Females have a rounded snout, while males have an elongated snout and their jaws bend sharply as they age, giving them the name of becard. The caudal fin is fairly indented, with a concave posterior edge and well defined tips. The adipose fin characteristic of Salmonids is present in salmon. The livery is different depending on the reproductive stage of the individual. The parr have 8 to 11 dark-colored vertical bars on the sides. The smolt and the adult have a silvery livery with black cross-shaped punctuation above the lateral line. At the time of reproduction, the male is adorned with bright colors.

Fishing period : from March to October

Minimum size : 50 cm

Difficulty :

N°7 | The Perch

The Perch fish belongs to the Percidae Family. Its size, on average 15 to 20 cm, can reach 60 cm for a weight of 4.5 kg. Life expectancy is about 6 years (maximum 22 years). The perch spawns in April and lays between 4000 and 300,000 eggs. It is caught from June to December. Its body is stocky, high, yellow-green with broad transverse stripes; the belly is yellowish to matt white. Its ventral, anal and caudal fins are red; the anterior dorsal fin has sharp rays and a black spot on the back. Its operculum is finished by a strong thorn.

Fishing period : It can be fished from June to December

Minimum size : 18 cm

Difficulty :

N°8 | The Crucian Carp

The Crucian Carp belongs to the Cyprinidae family. Its average size is 45 cm for 3 kg. It can live up to 15 years. It breeds from Mai to June. The female lays up to 300,000 oocytes. It can be fished from spring to fall. The Crucian carp is ovoid, stocky and laterally compressed. The protruding back gives it a high body. The most common specimens have an average size of 15 cm and a weight of about 250 g, but they can reach more than 50 cm and a weight of 4 kg. The head, small and conical, has no barbels. The pectoral and ventral fins and the anus are slightly rounded and have a reddish colour. The dorsal fin is characterized by a convex line. Finally, the caudal is slightly indented, and has 20 soft rays. Large scales cover the body and 31 to 36 scales run along the lateral line. Overall, it is greenish in color, dark on the back, with golden reflections on the sides and lighter on the belly. A black spot at the base of the caudal fin characterizes juveniles of this species. This stain disappears with age.

Fishing period : Spring to fall

Minimum size : 30 cm

Difficulty :

N°9 | The Sunbleak fish

The Sunbleak fish belongs to the Cyprinidae family. The usual size of sunbleak is 4 to 6 cm for a weight of about ten grams. The largest individuals can reach 9 cm. Its lifespan is about 2 years. It breeds between May and July. It is prohibited to fish for the sunbleak in white water from October to March, but in mixed and calm waters it can be fished all year round. The Sunbleak has a tapered, laterally compressed body, like the common bleak with which it is often confused. However, its body is more robust and less high than that of the latter. Its head is small with eyes that are excessively large in relation to the size of the head. Its lower jaw is longer than its upper jaw, giving its mouth a forward and upward orientation, indicating a fish that feeds preferentially on the surface. The caudal fin of sunbleak is particularly indented, its dorsal fin fits well behind the pelvic fin insertions. The sunbleak has an olive-brown back, bluishly reflective sides and a silvery belly. Its fins are light grey.

Fishing period : From April to September in the white water and all

Minimum size : no restriction

Difficulty :

N°10 | The Zander fish

The zander fish belongs to the Percidae family. The Zander is a fish that can reach a length of 100 cm (maximum 130 cm) for a weight of 20 kg and an age of about fifteen years (maximum 20 years). Spawning takes place between April and August. Fertility is high with nearly 200,000 eggs/kg of female. It is caught from May to December. Its body is slender and fusiform. The head is elongated. The back is greenish grey and has slight dark vertical stripes. It has no transverse stripes and the flank is clear. The belly is whitish except in the male during the breeding season when it is darker. No thorns on the gill cover. Its two dorsal fins are separated. The first is spotted and thorny. The caudal fin has 17 soft rays. Its mouth is armed with many teeth and large "canines" that are visible when the animal is motionless due to breathing movements.

Fishing period : From May to December

Minimum size : 50 cm

Difficulty :

7.6

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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 .