Try out the Club

Unlock the fishing spots of Harrow on the Hill, 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 Harrow on the Hill

Find the best moment to go fishing in Harrow on the Hill, 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 | 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 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°3 | The River Lamprey

The River Lamprey belongs to the Petromyzontidae family. It measures 18 to 50 cm (average 25 to 35 cm) and weighs 30 to 150 g (average 50 to 70 g). Females are larger than males. The maximum age of the river lamprey is estimated at 10 years. Reproduction takes place between January and May. The number of eggs varies between 4,000 and 40,000. It is caught from January to May. A vertebrate with a cartilaginous skeleton and no jaws, the river lamprey has an anguilliform body, without scales and covered with toxic mucus. Its back is bluish to brownish green. Its sides are greyish, tanned, without mottling. The belly is white. The eyes are very well developed but remain primitive. A single nostril is located between the two eyes. In adults, the circular mouth in the lower position is a suction cup adapted to suction. The buccal disc and tongue are covered with only a few horny denticles, but most of them are strong and acute. On each side of the head, this species has seven pairs of circular gill holes (spiracules). The river lamprey has three fins: one caudal and two dorsal. The two dorsal fins are separated by a small interval, the second being triangular in shape, longer and higher than the first. The larvae are light-colored and its mouth is horseshoe-shaped. His eyes remain hidden under the skin. So it’s blind.

Fishing period : January to May

Minimum size : 20 cm

Difficulty :

N°4 | The Silver Bream

The Silver bream belongs to the Cyprinidae family. The usual size of the Silver bream is 20 to 30 cm and weighs about 200 g. The largest specimens can reach 35 cm. The life span of the Silver bream is about 10 years and it breeds from May to July. The female lays 20,000 to 60,000 eggs. It can be fished all year round. The Silver bream (Blicca bjoerkna) has a high, laterally flattened body, with a bushy back, characteristic of breams and accentuating with age. The head of this bream is small in relation to the size of its body but its eye is quite large, compared to its common cousin. Its snout is short and its mouth is oblique downwards, a characteristic common to fish seeking food on the bottom. The mouth is protractile (it unfolds forward) and free of barbells, surrounded by thick lips. The Silver bream is characterized by a long anal fin with between 22 and 26 rays, although shorter than the fresh water bream (26 to 30 rays). The dorsal fin of the Silver bream is short and high. The caudal fin is strongly indented. The Silver bream has a silvery coloring on the sides and belly, with a dark greyish-green or olive-colored back. The pelvic, pectoral and anal fins have an orange-red color. This last coloring can affect the whole stomach in older Silver breams.

Fishing period : All year

Minimum size : no restriction

Difficulty :

N°5 | The Strerlet fish

The Sterlet fish belongs to the Acipenseridae family. The Sterlet fish measures about 3.50m in length and weighs 300kg. It can live a hundred years. Females lay more than 800,000 eggs on the gravel. Spawning season is around May to June. It can be fished all year round. The back and sides are grey to beige, the ventral and lateral parts are lighter (almost white). Five longitudinal rows of large bone plates are arranged along the body. The upper lobe of the caudal fin is more developed than the lower lobe. The muzzle is narrow, pointed and raised upwards with four long fringed barbells. The lower lip is notched in the middle. The Sterlet fish has a protractile mouth placed on the underside of the head.

Fishing period : All year

Minimum size : 1,80 m

Difficulty :

N°6 | 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°7 | 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°8 | The Tench fish

The Tench fish belongs to the Cyprinidae family. It rarely exceeds a length of 50 cm for a weight of 2 kg (maximum 70 cm for 8 kg). He can live up to 15 years. It breeds from May to August. Fertility is 300,000 to 800,000 eggs. It can be fished all year round. The Tench is a fish with a stocky body and compressed laterally. Its head is triangular with a small red-orange eye and a relatively long snout. Its mouth is terminal, small with thick lips and a well-developed barbell at each corner. Its characteristic caudal pedicle is rounded and short. Its skin is thick and viscous. Its scales are very small and covered with a thick layer of mucus. All fins are rounded. The caudal fin has 19 rays. The overall coloring is olive green (sometimes dark green or even almost black) with golden reflections on the ventral side. From the age of two years, males can be distinguished from females: they have ventral fins that reach the anus and the second ray of these fins becomes stronger than the others. It is a groundfish, rather shy, that can be found in small groups of maximum 4 individuals.

Fishing period : All year

Minimum size : 25 cm

Difficulty :

N°9 | The Pike Fish

The Pike fish belongs to the Esocidae family. Pike can reach 1.30 m and weigh 25 kg. The current capture size is 50 cm for a weight of 1 kg. Females are commonly larger than males. The longevity is 10 to 14 years for males and 20 years (maximum 30 years) for females. Breeding takes place from February to May. The female lays 15,000 to 45,000 eggs per kg of weight. It is caught from June to December. This species is identifiable by its shape as a rifle bullet. The odd fins are at the back of the animal (allowing a sprinter propulsion). The characteristic head looks like a duck's beak. The mandible is longer than the upper jaw. The color varies from light green to black depending on the dominant color of the colonized habitats. The sides are lighter with darker transverse bands. During growth, the oblique stripes of young people give way to horizontal lines.

Fishing period : From June to December

Minimum size : 50 cm

Difficulty :

N°10 | Brown Trout

The Brown Trout belongs to the Salmonidae family. According to the location, the adult size varies from 25 cm to 80 cm for 300 to 800 g. It lives for 3 to 6 years. The spawning period starts in October and end in January. The female can lay up to 4000 eggs. The fishing period is open from the second Saturday of March until the third Sunday of September. This fish is not hard to catch but the fishing needs complex skills. Depending on its environment, the brown trout have a very variable color, but the brown trout, as its name shows, is rather brown with scattered black and red spots, depending on the spawners. It has a certain mimicry according to the bottom of its living spaces since the dominant brown will become a green dress if it lives close to the banks where yellow and even sometimes silvery white will mix. It has a "useless" adipose fin between the dorsal fin and the caudal fin. The head is tapered, strong and has a powerful jaw. Its back is a pretty black or night blue.

Fishing period : March to September

Minimum size : no restriction

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 .