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HOW TURBIDITY AFFECTS FISH BEHAVIOUR

For many years now I’ve noticed that catch rates are affected by the optical clarity of the water. Generally I have greater success if the water is optically clear than when it is murky or cloudy and full of suspended sediment. It is still possible to catch fish when the water is murky but it requires a change in tactics. More about that later. Turbidity … Continue reading HOW TURBIDITY AFFECTS FISH BEHAVIOUR

LA LIGNE LATERALE – LE SIXIEME SENS DES POISSONS

LA LIGNE LATÉRALE – LE SIXIÈME SENS DES POISSONS Par Alan Bulmer Traduit de l’anglais par Rémi Lesmerises       Image principale: Sullivan D’Anlou Comme les humains, la plupart des poissons osseux appréhendent le monde qui les entoure à l’aide des cinq sens communs, soit la vue, l’ouïe, le toucher, l’odorat et le goût. Toutefois, ils ont un sixième sens qui nous est inconnu, retrouvé dans une … Continue reading LA LIGNE LATERALE – LE SIXIEME SENS DES POISSONS

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THE LATERAL LINE – A FISH’S SIXTH SENSE

Lead image: Maruska Laboratories. Like humans, most bony fish experience the world around them using the classic senses of sight, hearing, taste, smell and touch. However they have an additional sixth sense, related to a structure called the lateral line, that is more sophisticated than touch and it is this sense which is very important to anglers. The lateral line system is responsible for the sixth sense which allows fish to … Continue reading THE LATERAL LINE – A FISH’S SIXTH SENSE