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Discover everything to fish in Grandtully

Find the best moment to go fishing in Grandtully, 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 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°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 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°4 | The Grayling

The Grayling belongs to the Salmonidae Family. The average size is 35 cm for 400 g (maximum 50 cm for 1.5 kg). Life expectancy can reach 5 years, rarely more. Breeding takes place in spring. The number of eggs laid depends on the size of the female and ranges from 600 to 8000 eggs. The fishery is open from June to December. The body, compressed laterally, is covered with large scales, some of which, pigmented, draw longitudinal streaks, highlighted with black spots. The head is small, the mouth opens downwards. The muzzle is thin, the eyes have forward pointing pupils and golden rings. The distinctive signal of the species is the long, high dorsal fin, supported by about 20 soft rays. The whole forms, over nearly a quarter of the length of the fish, an iridescent flag of violet to purple coloring, also called a vexille. The caudal peduncle is thin, surmounted by the adipose fin characteristic of Salmonids.

Fishing period : From June to December

Minimum size : 28 cm

Difficulty :

N°5 | 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°6 | The Gwyniad fish

The Gwyniad fish belongs to the Salmonidae family. It is a fairly large species: 40 to 60 cm. It reaches 70 cm for 10 kg in the large lakes of northern Europe. Life expectancy would be about ten years. Its breeding period extends quite widely between 15 November and 31 January with a maximum activity between 10 December and 1 January. The female lays 30,000 eggs per kg of weight. This fish is on the IUCN Red List. Fishing is therefore prohibited. It has the fat fin characteristic of Salmonidae. It has an elongated body, silvery grey, bluish grey, with a more or less brownish back and fairly large scales. The caudal fin is very indented. The mouth is small. Two details that differentiate it from other salmonids. The number of gillospines (here 15 to 70) confirms that they belong to that species. The male has prominent scales on the lateral line, rough to the touch.

Fishing period :

Minimum size :

Difficulty :

N°7 | 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°8 | 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°9 | Bleak Fish

The Bleak fish is a Cyprinidae. In general, its average size is 10 to 15 cm and its weight is 15 to 50 g. However, some individuals can reach up to 60 g for a size of 25 cm. The bleak has a lifespan of 6-7 years. The spawning period is between April and August. It can lay up to 7000 spawns. You can fish bleak from June to September. This fish swims quite fast and offers a little resistance during the catch. The bleak is a fish with an elongated body that is very compressed laterally, allowing it to have a high velocity. The upper jaw is shorter than the lower jaw. The mouth of the bleak is oriented upwards (above), a typical character of fish that seek their food on the surface. The caudal fin is strongly indented and the caudal peduncle is thin. The dorsal fin is inserted behind the pelvic fins and has a shorter base than the dorsal fin. Its name refers to the bright white color of its scales, which gives the bleak a metallic sheen. Its back is darker greenish-blue, its sides are silvery white and its fins are pale grey. During the breeding season, nuptial tubers appear on the backs and sides of males and their fins become orange.

Fishing period : June to September

Minimum size : 10 cm

Difficulty :

N°10 | The Largemouth black bass

The Largemouth Black bass belongs to the Centrarchidae family. It has an average size of 50 to 70 cm for 4 kg. Its longevity is about 15 years. Spawning occurs from late spring to mid-summer. The number of eggs varies according to the size of the female, from 2000 to 14000 eggs. It is caught from March to October. Large-mouth black bass is a moderately large and robust fish. Its head is strong. Its terminal mouth is large, broad and oblique. The lower jaw is slightly prominent while the upper jaw extends to the back of the eye. The two dorsal fins are almost entirely separated. The first dorsal fin is rather low and has 10 spines. The second dorsal fin with a rounded shape is higher and has an average of 12 rays. Pelvic fins are short, rounded and have 1 spine and 5 soft rays. The pectoral fins are rather short, broad, rounded at the tip and have 13 to 15 rays. The dorsal side of the body varies from bright green to olive. The sides are pale green or golden green. There is a wide, uniform black lateral band that sometimes extends over the operculum and eye to the muzzle. The sides of the head vary from green to olive. The caudal is devoid of bright colors. The ventral side varies from milk white to yellow.

Fishing period : March to October

Minimum size : 30 cm

Difficulty :

7.6

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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 .