{"id":29593,"date":"2026-08-06T15:34:04","date_gmt":"2026-08-06T15:34:04","guid":{"rendered":"https:\/\/infos-media-nantes.fr\/?p=29593"},"modified":"2026-08-06T15:34:04","modified_gmt":"2026-08-06T15:34:04","slug":"fete-pecheurs-lac-grand-lieu-passay-2026","status":"publish","type":"post","link":"https:\/\/infos-media-nantes.fr\/fete-pecheurs-lac-grand-lieu-passay-2026\/","title":{"rendered":"Au lac de Grand-Lieu, la F\u00eate des p\u00eacheurs c\u00e9l\u00e8bre un m\u00e9tier fragilis\u00e9 par les cormorans et la s\u00e9cheresse"},"content":{"rendered":"\n<article>\n  <header>\n\n    <p>Le village de Passay, \u00e0 La Chevroli\u00e8re, accueillera le 15 ao\u00fbt 2026 la traditionnelle F\u00eate des p\u00eacheurs du lac de Grand-Lieu. Derri\u00e8re cette journ\u00e9e festive, les sept p\u00eacheurs professionnels du lac alertent sur les difficult\u00e9s de leur m\u00e9tier, confront\u00e9 \u00e0 la pr\u00e9dation des cormorans et aux cons\u00e9quences des fortes chaleurs.<\/p>\n  <\/header>\n\n  <section>\n    <h2>Une f\u00eate embl\u00e9matique du lac de Grand-Lieu<\/h2>\n\n    <p>Organis\u00e9e chaque 15 ao\u00fbt depuis 1949, la F\u00eate des p\u00eacheurs attire plusieurs milliers de visiteurs au port de Passay. C&#8217;est aussi l&#8217;une des rares occasions de naviguer sur le lac de Grand-Lieu, habituellement ferm\u00e9 au public.<\/p>\n\n    <p>Au programme figurent notamment des balades en barque, des d\u00e9monstrations de p\u00eache traditionnelle, un march\u00e9 du terroir, des animations familiales ainsi que des d\u00e9gustations d&#8217;anguilles et d&#8217;\u00e9crevisses.<\/p>\n  <\/section>\n\n  <section>\n    <h2>Des cormorans tr\u00e8s gourmands<\/h2>\n\n    <p>Si la f\u00eate met en valeur le patrimoine local, les professionnels rappellent que leur activit\u00e9 devient de plus en plus difficile. Selon eux, les cormorans pr\u00e9l\u00e8vent jusqu&#8217;\u00e0 1,5 tonne de poissons par jour sur le lac pendant certaines p\u00e9riodes.<\/p>\n\n    <p>Ces oiseaux piscivores se nourrissent principalement de poissons. Leur pr\u00e9sence importante alimente r\u00e9guli\u00e8rement les inqui\u00e9tudes des p\u00eacheurs professionnels, qui estiment que cette pr\u00e9dation r\u00e9duit les ressources disponibles.<\/p>\n\n    <p>De leur c\u00f4t\u00e9, les gestionnaires du site rappellent que le grand cormoran est une esp\u00e8ce prot\u00e9g\u00e9e au niveau europ\u00e9en. Sa r\u00e9gulation est encadr\u00e9e par des arr\u00eat\u00e9s pr\u00e9fectoraux lorsqu&#8217;elle est autoris\u00e9e.<\/p>\n  <\/section>\n\n  <section>\n    <h2>La chaleur complique aussi la p\u00eache<\/h2>\n\n    <p>\u00c0 cette pression s&#8217;ajoute un autre d\u00e9fi : les fortes chaleurs. La hausse de la temp\u00e9rature de l&#8217;eau modifie le comportement des poissons et peut r\u00e9duire leur oxyg\u00e9nation, ce qui complique le travail des p\u00eacheurs.<\/p>\n\n    <p>Les \u00e9pisodes de s\u00e9cheresse observ\u00e9s ces derni\u00e8res ann\u00e9es affectent \u00e9galement le fonctionnement du lac et de ses zones humides. Les professionnels doivent donc adapter leurs pratiques \u00e0 des conditions de plus en plus variables.<\/p>\n  <\/section>\n\n  <section>\n    <h2>Un m\u00e9tier devenu tr\u00e8s rare<\/h2>\n\n    <p>Ils \u00e9taient plus d&#8217;une centaine au d\u00e9but du XX<sup>e<\/sup> si\u00e8cle. Aujourd&#8217;hui, seuls sept p\u00eacheurs professionnels exercent encore sur le lac de Grand-Lieu. Leur savoir-faire contribue pourtant \u00e0 l&#8217;identit\u00e9 de ce territoire class\u00e9 parmi les plus grandes zones humides de France.<\/p>\n\n    <p>La Maison des P\u00eacheurs de Passay retrace cette histoire et permet aux visiteurs de mieux comprendre les techniques traditionnelles ainsi que la richesse \u00e9cologique du lac.<\/p>\n  <\/section>\n\n  <section>\n    <h2>Informations pratiques<\/h2>\n\n    <p>La F\u00eate des p\u00eacheurs se d\u00e9roulera le <strong>samedi 15 ao\u00fbt 2026<\/strong> au port de Passay, \u00e0 La Chevroli\u00e8re. L&#8217;\u00e9v\u00e9nement est ouvert \u00e0 tous et propose des animations tout au long de la journ\u00e9e.<\/p>\n\n    <p>Le programme complet est disponible sur le <a href=\"https:\/\/www.maisondespecheurs.fr\/la-fete-des-pecheurs-du-lac-de-grand-lieu\/\" style=\"color:#5532F0;\"><strong><u>site de la Maison des P\u00eacheurs du lac de Grand-Lieu<\/u><\/strong><\/a>.<\/p>\n  <\/section>\n<\/article>\n","protected":false},"excerpt":{"rendered":"<p>Le village de Passay, \u00e0 La Chevroli\u00e8re, accueillera le 15 ao\u00fbt 2026 la traditionnelle F\u00eate des p\u00eacheurs du lac de Grand-Lieu. Derri\u00e8re cette journ\u00e9e festive, les sept p\u00eacheurs professionnels du lac alertent sur les difficult\u00e9s de leur m\u00e9tier, confront\u00e9 \u00e0 la pr\u00e9dation des cormorans et aux cons\u00e9quences des fortes chaleurs. Une f\u00eate embl\u00e9matique du lac [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":29594,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","footnotes":"","event_start_date":"","event_end_date":"","event_location":"","imn_event_city":"","imn_event_start_time":"","imn_event_end_time":"","imn_event_all_day":"","imn_event_address":"","imn_event_ticket_url":"","imn_event_price":"","imn_event_status":"","imn_event_organizer":"","imn_event_accessibility":""},"categories":[22],"tags":[7735,7734,3811,6436,7,84,12,3591],"class_list":["post-29593","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites-nantes","tag-cormorans","tag-fete-des-pecheurs","tag-la-chevroliere","tag-lac-de-grand-lieu-2","tag-loire-atlantique","tag-nature","tag-passay","tag-peche-professionnelle"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Au lac de Grand-Lieu, la F\u00eate des p\u00eacheurs c\u00e9l\u00e8bre un m\u00e9tier fragilis\u00e9 par les cormorans et la s\u00e9cheresse - Infos M\u00e9dia Nantes, infos locales, \u00e9v\u00e9nements et actualit\u00e9 utiles \u00e0 Nantes et ses alentours<\/title>\n<meta name=\"description\" content=\"La F\u00eate des p\u00eacheurs revient le 15 ao\u00fbt \u00e0 Passay. 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