[{"data":1,"prerenderedAt":233},["ShallowReactive",2],{"species-couman-couman-sciades-couma":3,"species-related-249":72,"species-products-249":231},{"data":4},{"id":5,"commonName":6,"scientificName":7,"slug":8,"description":9,"shortDescription":10,"averageLengthCm":11,"maxLengthCm":12,"averageWeightKg":13,"maxWeightKg":14,"habitats":15,"diet":19,"behavior":25,"spawningMonths":26,"distribution":31,"conservationStatus":32,"isInvasive":33,"isProtected":33,"metaTitle":34,"metaDescription":35,"aliases":36,"externalLinks":39,"createdAt":46,"updatedAt":47,"family":48,"waterType":49,"dietType":48,"activityPattern":48,"lifespanYearsMin":48,"lifespanYearsMax":48,"maturityAgeYearsMin":48,"maturityAgeYearsMax":48,"depthMinM":48,"depthMaxM":48,"optimalDepthMinM":48,"optimalDepthMaxM":48,"idealTemperatureC":48,"temperatureMinC":48,"temperatureMaxC":48,"peakMonths":48,"bestHours":48,"identification":48,"depthBySeason":48,"techniques":48,"recordWeightKg":48,"recordLengthCm":48,"recordLocation":48,"recordYear":48,"linkedTutorialIds":48,"regulations":50,"images":60},249,"Couman couman","Sciades couma","couman-couman-sciades-couma","\u003Ch2>Présentation générale du Couman couman\u003C/h2>\u003Cp>Le \u003Cstrong>Couman couman\u003C/strong> (\u003Cem>Sciades couma\u003C/em>) est un poisson-chat marin tropical appartenant à la famille des Ariidae. Cette espèce originaire des côtes atlantiques d'Amérique du Sud se distingue par sa morphologie caractéristique de silure marin, avec ses barbillons tactiles et sa nageoire dorsale épineuse. Bien qu'il ne soit pas naturellement présent dans les eaux européennes, ce poisson fait parfois l'objet d'observations exceptionnelles liées aux activités de transport maritime ou aux changements climatiques.\u003C/p>\u003Ch2>Habitat et répartition\u003C/h2>\u003Cp>Dans son aire de répartition naturelle, le Couman couman fréquente principalement les \u003Cstrong>eaux côtières tropicales\u003C/strong> et les estuaires de l'Atlantique Sud-Américain. Cette espèce euryhaline peut s'adapter à différents niveaux de salinité, ce qui lui permet de remonter dans les cours d'eau saumâtres. Il préfère les fonds sablonneux ou vaseux où il peut facilement s'enfouir partiellement pour chasser ses proies.\u003C/p>\u003Ch3>Préférences environnementales\u003C/h3>\u003Cp>Le Couman couman recherche des zones peu profondes avec une température de l'eau comprise entre 24 et 28°C. Il apprécie les secteurs riches en matière organique où abondent ses proies favorites. Les mangroves et les embouchures constituent ses habitats de prédilection.\u003C/p>\u003Ch2>Comportement et mode de vie\u003C/h2>\u003Cp>Ce poisson-chat marin présente un comportement plutôt \u003Cstrong>benthique et grégaire\u003C/strong>. Il forme souvent de petits groupes lors de ses déplacements à la recherche de nourriture. Son activité est principalement crépusculaire et nocturne, période durant laquelle il intensifie sa quête alimentaire grâce à ses barbillons très sensibles.\u003C/p>\u003Ch2>Alimentation\u003C/h2>\u003Cp>Le régime alimentaire du Couman couman est \u003Cstrong>omnivore opportuniste\u003C/strong>. Il se nourrit principalement de petits crustacés, vers marins, mollusques et débris organiques. Ses barbillons lui permettent de détecter efficacement les proies enfouies dans le sédiment. Les juvéniles consomment davantage de zooplancton et de petits invertébrés benthiques.\u003C/p>\u003Ch2>Reproduction\u003C/h2>\u003Cp>La reproduction du Couman couman suit le schéma typique des Ariidae avec une \u003Cstrong>incubation buccale\u003C/strong> pratiquée par le mâle. La femelle pond ses œufs volumineux que le mâle féconde puis prend en charge dans sa cavité buccale. Cette période d'incubation dure plusieurs semaines durant lesquelles le mâle jeûne complètement.\u003C/p>\u003Ch2>Techniques de pêche\u003C/h2>\u003Cp>Dans ses zones de présence naturelle, le Couman couman peut être capturé en \u003Cstrong>pêche à fond\u003C/strong> avec des appâts naturels comme les vers marins, petits crustacés ou morceaux de poisson. La pêche se pratique de préférence à marée montante dans les estuaires ou près des côtes sableuses.\u003C/p>\u003Ch3>Matériel recommandé\u003C/h3>\u003Cp>Une canne de pêche à fond de puissance moyenne suffit généralement pour cette espèce. Les hameçons de taille moyenne (n°2 à 6) conviennent parfaitement. Un plomb coulissant permet de bien présenter l'appât au fond.\u003C/p>\u003Ch2>Intérêt halieutique\u003C/h2>\u003Cp>Le Couman couman présente un \u003Cstrong>intérêt commercial modéré\u003C/strong> dans ses régions d'origine où il est apprécié pour sa chair. En Europe, cette espèce n'a pas d'importance halieutique particulière étant donné son absence naturelle de nos eaux.\u003C/p>","Poisson-chat marin tropical d'Amérique du Sud, caractérisé par ses barbillons et son comportement benthique.",25,40,"0.80","1.50",[16,17,18],"mer","estuaire","eau saumatre",[20,21,22,23,24],"crustacés","vers marins","mollusques","débris organiques","zooplancton","Espèce benthique et grégaire, formant de petits groupes. Activité principalement crépusculaire et nocturne, utilisant ses barbillons pour détecter les proies dans le sédiment.",[27,28,29,30],"oct","nov","dec","jan","Côtes atlantiques d'Amérique du Sud, du Venezuela au sud du Brésil","LC",0,"Couman couman (Sciades couma) - Fiche poisson","Découvrez le Couman couman, poisson-chat marin tropical. Habitat, comportement, techniques de pêche et caractéristiques de Sciades couma.",[37,38],"Poisson-chat couman","Bagre couma",[40,43],{"url":41,"label":42},"https://www.fishbase.se/summary/Sciades-couma.html","FishBase",{"url":44,"label":45},"https://www.iucnredlist.org/","IUCN Red List","2026-03-02T23:29:02.000+00:00","2026-06-07T21:27:01.000+00:00",null,"saltwater",[51],{"id":52,"region":53,"regionCode":54,"minSizeCm":48,"maxSizeCm":48,"closedSeasonStart":48,"closedSeasonEnd":48,"isCatchAndRelease":33,"dailyQuota":48,"allowedTechniques":55,"prohibitedBaits":56,"nightFishingAllowed":57,"notes":58,"isActive":59},1133,"France (national)","FR-NAT",[],[],1,"Espèce non présente naturellement dans les eaux françaises. Aucune réglementation spécifique applicable.",true,[61],{"id":62,"cloudId":63,"provider":64,"originalUrl":65,"variants":66,"imageableType":71,"imageableId":5,"createdAt":46,"updatedAt":46},881,"fe275d43-b28f-43f7-41a7-6b9dc8780400","cloudflare","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/fe275d43-b28f-43f7-41a7-6b9dc8780400/public",{"large":67,"small":68,"medium":69,"public":65,"xlarge":70},"https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/fe275d43-b28f-43f7-41a7-6b9dc8780400/large","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/fe275d43-b28f-43f7-41a7-6b9dc8780400/small","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/fe275d43-b28f-43f7-41a7-6b9dc8780400/medium","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/fe275d43-b28f-43f7-41a7-6b9dc8780400/xlarge","Species",{"data":73},[74,93,112,133,153,175,193,212],{"id":75,"commonName":76,"scientificName":77,"slug":78,"shortDescription":79,"maxLengthCm":80,"maxWeightKg":14,"habitats":81,"isProtected":33,"isInvasive":33,"images":82},269,"Calamar","Loligo vulgaris","calamar","Mollusque céphalopode marin des côtes françaises, prisé pour sa chair délicate et sa pêche sportive nocturne.",50,[16,17],[83],{"id":84,"cloudId":85,"provider":64,"originalUrl":86,"variants":87,"imageableType":71,"imageableId":75,"createdAt":92,"updatedAt":92},5762,"aa1e886a-064e-44c6-da24-1e85f3e65f00","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/aa1e886a-064e-44c6-da24-1e85f3e65f00/public",{"large":88,"small":89,"medium":90,"public":86,"xlarge":91},"https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/aa1e886a-064e-44c6-da24-1e85f3e65f00/large","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/aa1e886a-064e-44c6-da24-1e85f3e65f00/small","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/aa1e886a-064e-44c6-da24-1e85f3e65f00/medium","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/aa1e886a-064e-44c6-da24-1e85f3e65f00/xlarge","2026-03-30T17:32:18.000+00:00",{"id":94,"commonName":95,"scientificName":96,"slug":97,"shortDescription":98,"maxLengthCm":12,"maxWeightKg":13,"habitats":99,"isProtected":33,"isInvasive":33,"images":101},238,"Chinchar","Decapterus macarellus","chinchar-decapterus-macarellus","Poisson pélagique argenté des eaux chaudes, vivant en bancs dans la zone pélagique méditerranéenne.",[16,100],"zone pélagique",[102],{"id":103,"cloudId":104,"provider":64,"originalUrl":105,"variants":106,"imageableType":71,"imageableId":94,"createdAt":111,"updatedAt":111},870,"b3a0251f-d4d7-4763-486e-635a79fa8b00","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/b3a0251f-d4d7-4763-486e-635a79fa8b00/public",{"large":107,"small":108,"medium":109,"public":105,"xlarge":110},"https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/b3a0251f-d4d7-4763-486e-635a79fa8b00/large","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/b3a0251f-d4d7-4763-486e-635a79fa8b00/small","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/b3a0251f-d4d7-4763-486e-635a79fa8b00/medium","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/b3a0251f-d4d7-4763-486e-635a79fa8b00/xlarge","2026-03-02T23:25:22.000+00:00",{"id":113,"commonName":114,"scientificName":115,"slug":116,"shortDescription":117,"maxLengthCm":118,"maxWeightKg":13,"habitats":119,"isProtected":33,"isInvasive":33,"images":122},248,"Coco","Pomadasys crocro","coco-pomadasys-crocro","Poisson marin tropical de la famille des grondeurs, occasionnel en Méditerranée française, apprécié pour sa chair fine.",35,[16,120,121],"cotes rocheuses","herbiers marins",[123],{"id":124,"cloudId":125,"provider":64,"originalUrl":126,"variants":127,"imageableType":71,"imageableId":113,"createdAt":132,"updatedAt":132},880,"7a47c5a6-d9ca-4d64-cac6-d9eae7ac1e00","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/7a47c5a6-d9ca-4d64-cac6-d9eae7ac1e00/public",{"large":128,"small":129,"medium":130,"public":126,"xlarge":131},"https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/7a47c5a6-d9ca-4d64-cac6-d9eae7ac1e00/large","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/7a47c5a6-d9ca-4d64-cac6-d9eae7ac1e00/small","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/7a47c5a6-d9ca-4d64-cac6-d9eae7ac1e00/medium","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/7a47c5a6-d9ca-4d64-cac6-d9eae7ac1e00/xlarge","2026-03-02T23:28:22.000+00:00",{"id":134,"commonName":135,"scientificName":136,"slug":137,"shortDescription":138,"maxLengthCm":118,"maxWeightKg":13,"habitats":139,"isProtected":33,"isInvasive":33,"images":142},254,"Goret","Haemulon plumierii","goret-haemulon-plumierii","Poisson marin tropical des récifs coralliens, reconnaissable à ses lignes dorées et sa capacité à produire des sons.",[16,140,141],"recif corallien","zone rocheuse cotiere",[143],{"id":144,"cloudId":145,"provider":64,"originalUrl":146,"variants":147,"imageableType":71,"imageableId":134,"createdAt":152,"updatedAt":152},886,"5c56969c-99ca-4800-c054-e42fda205400","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/5c56969c-99ca-4800-c054-e42fda205400/public",{"large":148,"small":149,"medium":150,"public":146,"xlarge":151},"https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/5c56969c-99ca-4800-c054-e42fda205400/large","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/5c56969c-99ca-4800-c054-e42fda205400/small","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/5c56969c-99ca-4800-c054-e42fda205400/medium","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/5c56969c-99ca-4800-c054-e42fda205400/xlarge","2026-03-02T23:30:44.000+00:00",{"id":154,"commonName":155,"scientificName":156,"slug":157,"shortDescription":158,"maxLengthCm":159,"maxWeightKg":160,"habitats":161,"isProtected":33,"isInvasive":57,"images":164},251,"Machoirant jaune","Aspistor quadriscutis","machoirant-jaune","Poisson-chat marin tropical à coloration jaunâtre, récemment observé dans les ports français méditerranéens et atlantiques.",45,"1.20",[17,16,162,163],"port","lagune",[165],{"id":166,"cloudId":167,"provider":64,"originalUrl":168,"variants":169,"imageableType":71,"imageableId":154,"createdAt":174,"updatedAt":174},883,"bab313ae-9d91-4039-de67-eca9296ca300","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/bab313ae-9d91-4039-de67-eca9296ca300/public",{"large":170,"small":171,"medium":172,"public":168,"xlarge":173},"https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/bab313ae-9d91-4039-de67-eca9296ca300/large","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/bab313ae-9d91-4039-de67-eca9296ca300/small","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/bab313ae-9d91-4039-de67-eca9296ca300/medium","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/bab313ae-9d91-4039-de67-eca9296ca300/xlarge","2026-03-02T23:29:39.000+00:00",{"id":176,"commonName":177,"scientificName":178,"slug":179,"shortDescription":180,"maxLengthCm":12,"maxWeightKg":13,"habitats":181,"isProtected":33,"isInvasive":33,"images":182},245,"Parassi","Mugil curema","parassi-mugil-curema","Mulet argenté des eaux côtières méditerranéennes et atlantiques, apprécié pour sa chair délicate et son comportement grégaire.",[16,17,163,18],[183],{"id":184,"cloudId":185,"provider":64,"originalUrl":186,"variants":187,"imageableType":71,"imageableId":176,"createdAt":192,"updatedAt":192},877,"f9393061-7e2b-471a-d976-f1b80f476d00","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/f9393061-7e2b-471a-d976-f1b80f476d00/public",{"large":188,"small":189,"medium":190,"public":186,"xlarge":191},"https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/f9393061-7e2b-471a-d976-f1b80f476d00/large","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/f9393061-7e2b-471a-d976-f1b80f476d00/small","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/f9393061-7e2b-471a-d976-f1b80f476d00/medium","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/f9393061-7e2b-471a-d976-f1b80f476d00/xlarge","2026-03-02T23:27:45.000+00:00",{"id":194,"commonName":195,"scientificName":196,"slug":197,"shortDescription":198,"maxLengthCm":12,"maxWeightKg":13,"habitats":199,"isProtected":33,"isInvasive":33,"images":201},252,"Passany","Ariopsis passany","passany-ariopsis-passany","Poisson-chat marin tropical de la famille des Ariidae, reconnaissable à ses barbillons et son comportement benthique.",[16,17,200],"eaux saumatres",[202],{"id":203,"cloudId":204,"provider":64,"originalUrl":205,"variants":206,"imageableType":71,"imageableId":194,"createdAt":211,"updatedAt":211},884,"5554b5d5-331e-4a88-08af-aa24183d1000","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/5554b5d5-331e-4a88-08af-aa24183d1000/public",{"large":207,"small":208,"medium":209,"public":205,"xlarge":210},"https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/5554b5d5-331e-4a88-08af-aa24183d1000/large","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/5554b5d5-331e-4a88-08af-aa24183d1000/small","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/5554b5d5-331e-4a88-08af-aa24183d1000/medium","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/5554b5d5-331e-4a88-08af-aa24183d1000/xlarge","2026-03-02T23:30:10.000+00:00",{"id":213,"commonName":214,"scientificName":215,"slug":216,"shortDescription":217,"maxLengthCm":118,"maxWeightKg":13,"habitats":218,"isProtected":33,"isInvasive":33,"images":220},261,"Raie ronde","Urobatis jamaicensis","raie-ronde","Petite raie tropicale au corps parfaitement circulaire, présente dans les Caraïbes, avec un dard venimeux sur sa queue courte.",[16,17,219],"lagon",[221],{"id":222,"cloudId":223,"provider":64,"originalUrl":224,"variants":225,"imageableType":71,"imageableId":213,"createdAt":230,"updatedAt":230},1427,"3e6fa664-2fdb-4a00-56c0-9b9bce07ac00","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/3e6fa664-2fdb-4a00-56c0-9b9bce07ac00/public",{"large":226,"small":227,"medium":228,"public":224,"xlarge":229},"https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/3e6fa664-2fdb-4a00-56c0-9b9bce07ac00/large","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/3e6fa664-2fdb-4a00-56c0-9b9bce07ac00/small","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/3e6fa664-2fdb-4a00-56c0-9b9bce07ac00/medium","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/3e6fa664-2fdb-4a00-56c0-9b9bce07ac00/xlarge","2026-03-12T16:37:03.000+00:00",{"data":232},[],1782210869184]