{"id":5201,"date":"2015-02-03T16:01:36","date_gmt":"2015-02-03T14:01:36","guid":{"rendered":"https:\/\/www.echolotprofis.de\/blog\/?p=609"},"modified":"2024-07-22T15:10:50","modified_gmt":"2024-07-22T13:10:50","slug":"sprungschichten-auf-dem-echolot-interpretieren","status":"publish","type":"post","link":"https:\/\/www.mybait.de\/magazin\/sprungschichten-auf-dem-echolot-interpretieren\/","title":{"rendered":"Sprungschichten auf dem Echolot interpretieren"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kaizmy6l-2b80c575d13867bdecd94e8aae6cf65d\">\n.avia-section.av-kaizmy6l-2b80c575d13867bdecd94e8aae6cf65d{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/www.mybait.de\/magazin\/wp-content\/uploads\/2017\/12\/Echolotbilder-interpretieren-1500x998.jpg);\nbackground-position:50% 50%;\nbackground-attachment:scroll;\n}\n<\/style>\n<div id='av_section_1'  class='avia-section av-kaizmy6l-2b80c575d13867bdecd94e8aae6cf65d main_color avia-section-default avia-no-border-styling  avia-builder-el-0  el_before_av_section  avia-builder-el-first  avia-full-stretch avia-bg-style-scroll container_wrap fullsize'  data-section-bg-repeat='stretch'><div class='container av-section-cont-open' ><main  class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-5201'><div class='entry-content-wrapper clearfix'>\n<div class='flex_column_table av-1edmje-6e76b14640a92f3a99bdeebe1bcc2ac1 sc-av_three_fifth av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1edmje-6e76b14640a92f3a99bdeebe1bcc2ac1\">\n#top .flex_column_table.av-equal-height-column-flextable.av-1edmje-6e76b14640a92f3a99bdeebe1bcc2ac1{\nmargin-top:200px;\nmargin-bottom:50px;\n}\n.flex_column.av-1edmje-6e76b14640a92f3a99bdeebe1bcc2ac1{\nborder-radius:5px 5px 5px 5px;\npadding:20px 20px 20px 20px;\nbackground-color:rgba(0,0,0,0.35);\n}\n<\/style>\n<div  class='flex_column av-1edmje-6e76b14640a92f3a99bdeebe1bcc2ac1 av_three_fifth  avia-builder-el-1  el_before_av_two_fifth  avia-builder-el-first  first flex_column_table_cell av-equal-height-column av-align-bottom  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kl7vx94c-2fe195eac92fbeba537f75b30f50453a\">\n#top .av-special-heading.av-kl7vx94c-2fe195eac92fbeba537f75b30f50453a{\npadding-bottom:10px;\ncolor:#ffffff;\n}\nbody .av-special-heading.av-kl7vx94c-2fe195eac92fbeba537f75b30f50453a .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-kl7vx94c-2fe195eac92fbeba537f75b30f50453a .special-heading-inner-border{\nborder-color:#ffffff;\n}\n.av-special-heading.av-kl7vx94c-2fe195eac92fbeba537f75b30f50453a .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-kl7vx94c-2fe195eac92fbeba537f75b30f50453a av-special-heading-h1 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-2  avia-builder-el-no-sibling '><h1 class='av-special-heading-tag'  >Sprungschichten auf dem Echolot interpretieren<\/h1><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-9goay-e4ed732d4bb590475141879b94370b4e\">\n#top .flex_column_table.av-equal-height-column-flextable.av-9goay-e4ed732d4bb590475141879b94370b4e{\nmargin-top:200px;\nmargin-bottom:50px;\n}\n.flex_column.av-9goay-e4ed732d4bb590475141879b94370b4e{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-9goay-e4ed732d4bb590475141879b94370b4e av_two_fifth  avia-builder-el-3  el_after_av_three_fifth  avia-builder-el-last  flex_column_table_cell av-equal-height-column av-align-bottom av-zero-column-padding  '     ><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n\n<\/div><\/div><\/main><!-- close content main element --><\/div><\/div><div id='av_section_2'  class='avia-section av-17axk2-7f6e19b6a95818fcf3b8b32f94eedfa1 main_color avia-section-large avia-no-border-styling  avia-builder-el-4  el_after_av_section  el_before_av_section  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-5201'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-qmjcy-bec9bc02fb5fd32ce7c71ecf3b70d7e1\">\n.flex_column.av-qmjcy-bec9bc02fb5fd32ce7c71ecf3b70d7e1{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-qmjcy-bec9bc02fb5fd32ce7c71ecf3b70d7e1 av_one_half  avia-builder-el-5  el_before_av_one_half  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><div  class='avia-builder-widget-area clearfix  avia-builder-el-6  avia-builder-el-no-sibling '><div id=\"avia_auto_toc-2\" class=\"widget clearfix avia-widget-container avia_auto_toc avia_no_block_preview\"><div class=\"avia-preview-headline\">Enfold Child Table of Contents<\/div><div class=\"avia-preview-info\">Titel: Inhaltsverzeicnis<\/div><div class=\"avia-preview-in-front\">Table can only be rendered in frontend.<\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-iv716-55293f02738d5fd2b4da5b7867076100\">\n.flex_column.av-iv716-55293f02738d5fd2b4da5b7867076100{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-iv716-55293f02738d5fd2b4da5b7867076100 av_one_half  avia-builder-el-7  el_after_av_one_half  avia-builder-el-last  flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-kl7vztjs-e66ed3b4e5f3f9a5174e14a74c9bca7d '  ><div class='avia_textblock' ><p>Sprungschichten lassen sich vor allem in stehenden Gew\u00e4ssern wie gro\u00dfen Seen auf dem Echolot sehr gut erkennen.<\/p>\n<p>H\u00e4ufig f\u00fchren sie aber auch zu Fehlinterpretationen und immer wieder erreichen uns Fragen, was denn eigentlich diese dicke Linie auf dem Echolot ist.<\/p>\n<\/div><\/section><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-17axk2-14-47bbc24eb169901730599b97b497241c\">\n.avia-section.av-17axk2-14-47bbc24eb169901730599b97b497241c .av-parallax .av-parallax-inner{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/www.mybait.de\/magazin\/wp-content\/uploads\/2021\/02\/hummbird-echolote-angeln.jpg);\nbackground-position:50% 100%;\nbackground-attachment:scroll;\n}\n.avia-section.av-17axk2-14-47bbc24eb169901730599b97b497241c .av-section-color-overlay{\nopacity:0.5;\nbackground-color:#020202;\n}\n<\/style>\n<div id='av_section_3'  class='avia-section av-17axk2-14-47bbc24eb169901730599b97b497241c socket_color avia-section-large avia-no-border-styling  avia-builder-el-9  el_after_av_section  el_before_av_section  avia-full-stretch av-parallax-section avia-bg-style-parallax av-section-color-overlay-active container_wrap fullsize'  data-section-bg-repeat='stretch'><div class='av-parallax' data-avia-parallax-ratio='0.3' ><div class='av-parallax-inner socket_color avia-full-stretch'><\/div><\/div><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-5201'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-13bqgq-a499ce5a1c977dbc1c53985d2e09cd24\">\n.flex_column.av-13bqgq-a499ce5a1c977dbc1c53985d2e09cd24{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-13bqgq-a499ce5a1c977dbc1c53985d2e09cd24 av_one_full  avia-builder-el-10  el_before_av_one_half  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-rydmx-1988f68b449be226be1b6a4bbed2f277\">\n#top .av-special-heading.av-rydmx-1988f68b449be226be1b6a4bbed2f277{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-rydmx-1988f68b449be226be1b6a4bbed2f277 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-rydmx-1988f68b449be226be1b6a4bbed2f277 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-rydmx-1988f68b449be226be1b6a4bbed2f277 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-11  avia-builder-el-no-sibling '><h2 class='av-special-heading-tag'  >Sprungschichten in stehenden Gew\u00e4ssern<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ukd2i-4419f4de02bf44fdef54edf5076a7051\">\n.flex_column.av-ukd2i-4419f4de02bf44fdef54edf5076a7051{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-ukd2i-4419f4de02bf44fdef54edf5076a7051 av_one_half  avia-builder-el-12  el_after_av_one_full  el_before_av_one_half  first flex_column_div av-zero-column-padding  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kaog7yrt-a52057fa52091c8110c9b3961f83e410\">\n.avia-image-container.av-kaog7yrt-a52057fa52091c8110c9b3961f83e410 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-kaog7yrt-a52057fa52091c8110c9b3961f83e410 .av-image-caption-overlay-center{\ncolor:#ffffff;\nfont-size:18px;\n}\n<\/style>\n<div  class='avia-image-container av-kaog7yrt-a52057fa52091c8110c9b3961f83e410 av-styling- avia-align-center  avia-builder-el-13  el_before_av_textblock  avia-builder-el-first '  ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img fetchpriority=\"high\" class='wp-image-766 avia-img-lazy-loading-not-766 avia_image ' src='https:\/\/www.mybait.de\/magazin\/wp-content\/uploads\/2015\/02\/sprungschicht-auf-dem-echolot.jpg' alt='Sprungschicht auf dem Echolot' title='sprungschicht-auf-dem-echolot'  height=\"345\" width=\"506\"  \/><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-kaj07x4y-bf50087159972837e4d2922ed6c8c72f '  ><div class='avia_textblock' ><p style=\"text-align: center;\"><em>\u201eWas soll denn die dicke Linie da auf 15 Meter auf meinem Echolot? Sind das alles Fischsicheln?\u201c<\/em><\/p>\n<\/div><\/section><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ovl5m-f6382f9c5876726a8f9a5a528813aa43\">\n.flex_column.av-ovl5m-f6382f9c5876726a8f9a5a528813aa43{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-ovl5m-f6382f9c5876726a8f9a5a528813aa43 av_one_half  avia-builder-el-15  el_after_av_one_half  avia-builder-el-last  flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-kl7w3bd2-5f8d00bc0369619f47292324994aa0e2 '  ><div class='avia_textblock' ><p>Hier wurde mit dem <a href=\"https:\/\/www.mybait.de\/wassersport\/angelboote\/\" target=\"_blank\" rel=\"noopener noreferrer\">Angelboot<\/a> \u00fcber eine abfallende Kante gefahren. Auf dem Echolot ist das normale 2D Sonarbild gut zu erkennen. Der Grund (rote Bodenlinie) f\u00e4llt langsam von ca. 10 Metern Tiefe auf 23 Meter ab. In 15 Meter Wassertiefe ist eine ziemlich dicke Linie aus starken Echolotsignalen zu erkennen. Diese scheint einzelne Fischsicheln zu enthalten, doch kann man sich wirklich sicher sein, dass es sich dabei um Fische handelt? Und was ist dann der Grund f\u00fcr die anderen Signale, die das Echolot so geballt in 15 Meter Wassertiefe empf\u00e4ngt?<\/p>\n<p>Der Grund ist tats\u00e4chlich die Sprungschicht. An ihr sammeln sich Unmengen von Plankton, Schwebstoffen die f\u00fcr das geballte Signal auf dem Echolot verantwortlich ist. Was man also auf dem Echolot sieht, ist nicht etwa nur die Sprungschicht selber, sondern auch die vielen Schwebstoffe wie Algen und niedere Tiere, die sich an ihr sammeln.<\/p>\n<\/div><\/section><\/div><\/div><\/div><\/div><!-- close content main div --><\/div><\/div><\/div><div id='av_section_4'  class='avia-section av-k2usi-f5644e0abdad04db337158c591efed48 main_color avia-section-huge avia-no-border-styling  avia-builder-el-17  el_after_av_section  el_before_av_section  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-5201'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1n0sw-b62919470a26a061d7c379d386a8b6fc\">\n.flex_column.av-1n0sw-b62919470a26a061d7c379d386a8b6fc{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-1n0sw-b62919470a26a061d7c379d386a8b6fc av_two_third  avia-builder-el-18  el_before_av_two_third  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lme2p-4155c31f494950308f7efc1d877aadf1\">\n#top .av-special-heading.av-lme2p-4155c31f494950308f7efc1d877aadf1{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-lme2p-4155c31f494950308f7efc1d877aadf1 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-lme2p-4155c31f494950308f7efc1d877aadf1 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-lme2p-4155c31f494950308f7efc1d877aadf1 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-19  avia-builder-el-no-sibling '><h2 class='av-special-heading-tag'  >Zeigt das Echolot auch Fischsicheln an?<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ezzgi-69cd8a4efb318b6cee9c1cdc52f3570b\">\n.flex_column.av-ezzgi-69cd8a4efb318b6cee9c1cdc52f3570b{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-ezzgi-69cd8a4efb318b6cee9c1cdc52f3570b av_two_third  avia-builder-el-20  el_after_av_two_third  el_before_av_one_third  first flex_column_div av-zero-column-padding  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kaog7yrt-12-1a93bb9a76353650820f21cfc314289b\">\n.avia-image-container.av-kaog7yrt-12-1a93bb9a76353650820f21cfc314289b img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-kaog7yrt-12-1a93bb9a76353650820f21cfc314289b .av-image-caption-overlay-center{\ncolor:#ffffff;\nfont-size:18px;\n}\n<\/style>\n<div  class='avia-image-container av-kaog7yrt-12-1a93bb9a76353650820f21cfc314289b av-styling- avia-align-center  avia-builder-el-21  el_before_av_textblock  avia-builder-el-first '  ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img fetchpriority=\"high\" class='wp-image-767 avia-img-lazy-loading-not-767 avia_image ' src='https:\/\/www.mybait.de\/magazin\/wp-content\/uploads\/2015\/02\/echolot-fischsicheln-in-sprungschicht.jpg' alt='Sprungschicht auf dem Echolot mit Fischsicheln' title='echolot-fischsicheln-in-sprungschicht'  height=\"768\" width=\"1024\"  \/><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-kaj07x4y-11-3ed9a4e9fb572f34126316da0a277cc1 '  ><div class='avia_textblock' ><p style=\"text-align: center;\"><em>In der normalen 2D Ansicht (links unten) w\u00fcrde jeder von dicken Sicheln in der Sprungschicht ausgehen. Erst das Side Imaging (oben) und Down Imaging (unten rechts) bringen die Wahrheit ans Licht bzw. auf das Echolot: Hier lohnt das Angeln nicht, die vermeintlichen Sicheln sind n\u00e4mlich nur dicht zusammengedr\u00e4ngte Schw\u00e4rme von Kleinfischen!<\/em><\/p>\n<\/div><\/section><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-a0it6-8adb6621733b4974e16ff3fc9c94b2c6\">\n.flex_column.av-a0it6-8adb6621733b4974e16ff3fc9c94b2c6{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-a0it6-8adb6621733b4974e16ff3fc9c94b2c6 av_one_third  avia-builder-el-23  el_after_av_two_third  avia-builder-el-last  flex_column_div av-zero-column-padding  column-top-margin'     ><p><section  class='av_textblock_section av-kaj07x4y-7-1f6c0c54faa1944fea778fdd484c3b64 '  ><div class='avia_textblock' ><p>Ja, auf dem Echolot sind Fischsicheln zu finden. Und nat\u00fcrlich haben Sie auch schon erkannt wo und sind sich sicher, das man an dieser Stelle das Angelboot aufstoppen sollte, um die dicken Sicheln in der Sprungschicht zu beangeln. Diesen Zahn muss ich leider ziehen \u2013 fahren Sie einfach weiter zum n\u00e4chsten Hotspot, denn an dieser Stelle lohnt sich das Angeln nicht! Das obige Bild ist also ein klassisches Beispiel daf\u00fcr, wie sehr der Angler durch ein Echolot get\u00e4uscht werden kann, wenn er das Echolotbild nicht richtig zu deuten wei\u00df. Abhilfe schafft in diesem Falle das Umschalten auf Side Imaging und Down Imaging.<\/p>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-kaj07x4y-6-7c326bb5c88df9baedb5740775410bd5 '  ><div class='avia_textblock' ><p>Nun ist also klar, was man im 2D Sonar noch als dicke Fischsicheln in der Sprungschicht erkannte stellt sich im Side und Down Imaging als nicht lohnenswerter Schwarm von Kleinfischen heraus. Dieses Beispiel zeigt eindrucksvoll, wie wichtig es bei der Interpretation von Signalen auf dem Echolot ist, sich nicht nur auf eine Ansicht zu beschr\u00e4nken. Gerade Side Imaging und Down Imaging k\u00f6nnen in Kombination mit dem normalen 2D Sonar einen ganz erheblichen Erkenntnisgewinn bewirken, auf den man als Angler nicht verzichten sollte.<\/p>\n<\/div><\/section><\/p><\/div>\n<\/p>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-20muk-4a09739d1c93052dcf09ec4b03ff3e0c\">\n.avia-section.av-20muk-4a09739d1c93052dcf09ec4b03ff3e0c{\nbackground-color:#f7f7f7;\nbackground-image:unset;\n}\n<\/style>\n<div id='unterschiede'  class='avia-section av-20muk-4a09739d1c93052dcf09ec4b03ff3e0c main_color avia-section-huge avia-no-border-styling  avia-builder-el-26  el_after_av_section  el_before_av_section  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-5201'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ukd2i-13-ae6c9a3def0b6d7360ddb1d8a3d74bde\">\n.flex_column.av-ukd2i-13-ae6c9a3def0b6d7360ddb1d8a3d74bde{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-ukd2i-13-ae6c9a3def0b6d7360ddb1d8a3d74bde av_one_half  avia-builder-el-27  el_before_av_one_half  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-h05i9-3c3a254a6e120469a6030ac8773f08ee\">\n#top .av-special-heading.av-h05i9-3c3a254a6e120469a6030ac8773f08ee{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-h05i9-3c3a254a6e120469a6030ac8773f08ee .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-h05i9-3c3a254a6e120469a6030ac8773f08ee .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-h05i9-3c3a254a6e120469a6030ac8773f08ee av-special-heading-h3 blockquote modern-quote  avia-builder-el-28  el_before_av_textblock  avia-builder-el-first '><h3 class='av-special-heading-tag'  >Wieso kann man auf dem Echolot Sprungschichten \u00fcberhaupt erkennen?<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-kaj07x4y-5-cc5e05ba0ccf0f34e2cc2ec766edd9dd '  ><div class='avia_textblock' ><p>Nat\u00fcrlich k\u00f6nnen moderne Echolote Sprungschichten auch ohne die Ansammlung von Schwebstoffen gut darstellen. Der Grund daf\u00fcr ist, dass Wasser bei unterschiedlichen Temperaturen verschiedene Dichten aufweist. Die gr\u00f6\u00dfte Dichte hat Wasser bei 4\u00b0C, es ist also schwerer als w\u00e4rmeres Wasser und sackt zum Boden. Dar\u00fcber lagert sich das w\u00e4rmere Wasser mit h\u00f6herer Dichte an. Der \u00dcbergang vom schweren zum leichteren Wasser betr\u00e4gt h\u00e4ufig nur wenige Zentimeter und wird Sprungschicht genannt. Das ganze kann man sich eigentlich wie den Phasen\u00fcbergang zwischen \u00d6l und Wasser in einem Glas vorstellen.<br \/>\nDirekt an der Sprungschicht kommt es also zu einer pl\u00f6tzlichen \u00c4nderung der Dichte des und genau diesen Dichteunterschied stellen Echolote bekanntlich dar, indem Sie zum Beispiel die luftgef\u00fcllte Schwimmblase von Fischen als besonders starkes Signal erfassen, da Luft bekanntlich eine viel geringere Dichte als Wasser hat.<\/p>\n<\/div><\/section><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ovl5m-10-fa5a87be85992267d3b7d2ca8ae6bc04\">\n.flex_column.av-ovl5m-10-fa5a87be85992267d3b7d2ca8ae6bc04{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-ovl5m-10-fa5a87be85992267d3b7d2ca8ae6bc04 av_one_half  avia-builder-el-30  el_after_av_one_half  avia-builder-el-last  flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-a426h-8d86ef251050e39aa8952d00f45afbbc\">\n#top .av-special-heading.av-a426h-8d86ef251050e39aa8952d00f45afbbc{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-a426h-8d86ef251050e39aa8952d00f45afbbc .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-a426h-8d86ef251050e39aa8952d00f45afbbc .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-a426h-8d86ef251050e39aa8952d00f45afbbc av-special-heading-h3 blockquote modern-quote  avia-builder-el-31  el_before_av_textblock  avia-builder-el-first '><h3 class='av-special-heading-tag'  >Kann man Sprungschichten auch im Side Imaging Modus sehen?<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-kaj07x4y-3-1013b311578c81831420e2421df2054b '  ><div class='avia_textblock' ><p>Ja auch das geht bei guten Echoloten problemlos, wie auf dem Bild links zu erkennen. Ungef\u00e4hr auf halber Wassertiefe befindet sich dort die Sprungschicht, wie im linken 2D Sonar zu erkennen. Auch auf der rechtsseitigen Side Imaging Ansicht erkennt man den Beginn der Sprungschicht auf der H\u00e4lfte der Wassertiefe. Diese wird durch den dunkelblauen Korridor dargestellt. Dieser Bereich ist die Wassers\u00e4ule unter dem Angelboot, welche dann nach links und rechts aufgeklappt wird. Auf der h\u00e4lfte (also halber Wassers\u00e4ule unter dem Angelboot) beginnt die Sprungschicht, genau wie im 2D Sonar. Da Side Imaging links und rechts neben der Wasser\u00e4ule (also links und rechts neben dem tiefblauen Bereich) einen Schnitt durchs Wasser wie bei einer Computertomographie darstellt ist die Sprungschicht logischerweise links und rechts \u00fcber das gesamte Side Imaging Bild verteilt und zwar \u00fcber dem Gew\u00e4ssergrund und den dort liegenden Baumst\u00e4mmen.<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kaog7yrt-8-90695237edfa57040009dd5bf74dcae6\">\n.avia-image-container.av-kaog7yrt-8-90695237edfa57040009dd5bf74dcae6 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-kaog7yrt-8-90695237edfa57040009dd5bf74dcae6 .av-image-caption-overlay-center{\ncolor:#ffffff;\nfont-size:18px;\n}\n<\/style>\n<div  class='avia-image-container av-kaog7yrt-8-90695237edfa57040009dd5bf74dcae6 av-styling- avia-align-center  avia-builder-el-33  el_after_av_textblock  el_before_av_textblock '  ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img fetchpriority=\"high\" class='wp-image- avia-img-lazy-loading-not- avia_image ' src='https:\/\/www.echolotprofis.de\/blog\/wp-content\/uploads\/2015\/02\/sprungschicht-im-side-imaging.jpg' alt='' title=''   \/><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-kaj07x4y-2-964fe125a76738b9c4ac1aae13b2953d '  ><div class='avia_textblock' ><p style=\"text-align: center;\"><em>Sprungschichten sind sogar im Side Imaging auf dem Echolot erkennbar.<\/em><\/p>\n<\/div><\/section><\/p><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='faq'  class='avia-section av-20muk-4-cdd559f1e5a8bf7c07834c1f20a458fb main_color avia-section-large avia-no-border-styling  avia-builder-el-35  el_after_av_section  el_before_av_social_share  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-5201'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1n0sw-9-ca9869ce708fd107248cd129731eda93\">\n.flex_column.av-1n0sw-9-ca9869ce708fd107248cd129731eda93{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-1n0sw-9-ca9869ce708fd107248cd129731eda93 av_one_full  avia-builder-el-36  el_before_av_one_fifth  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kl7x1ije-9ccab72635eca3a84fea274637f2900c\">\n#top .av-special-heading.av-kl7x1ije-9ccab72635eca3a84fea274637f2900c{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-kl7x1ije-9ccab72635eca3a84fea274637f2900c .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-kl7x1ije-9ccab72635eca3a84fea274637f2900c .av-subheading{\nfont-size:20px;\n}\n<\/style>\n<div  class='av-special-heading av-kl7x1ije-9ccab72635eca3a84fea274637f2900c av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-37  avia-builder-el-no-sibling '><div class='av-subheading av-subheading_above'><p>Die Fragen und Antworten haben Dir noch nicht geholfen?<\/p>\n<\/div><h2 class='av-special-heading-tag'  >Unsicher bei der Interpretation von Sprungschichten? Frage uns!<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-uz2w-c2e71ed69cbf60289658f34b7cdf2ec5\">\n.flex_column.av-uz2w-c2e71ed69cbf60289658f34b7cdf2ec5{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-uz2w-c2e71ed69cbf60289658f34b7cdf2ec5 av_one_fifth  avia-builder-el-38  el_after_av_one_full  el_before_av_three_fifth  first flex_column_div av-zero-column-padding  column-top-margin'     ><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-k9fkxepe-1fbe9a3ea995ddeb3519f74456d79785\">\n.flex_column.av-k9fkxepe-1fbe9a3ea995ddeb3519f74456d79785{\nborder-radius:0px 0px 0px 0px;\npadding:20px 20px 20px 20px;\n}\n<\/style>\n<div  class='flex_column av-k9fkxepe-1fbe9a3ea995ddeb3519f74456d79785 av_three_fifth  avia-builder-el-39  el_after_av_one_fifth  el_before_av_one_fifth  flex_column_div  column-top-margin'     ><div  class='av-buildercomment av-p4qi-bde727156456a9c9576d74804861c1a4  av-blog-meta-author-disabled av-blog-meta-comments-disabled av-blog-meta-category-disabled av-blog-meta-date-disabled av-blog-meta-html-info-disabled av-blog-meta-tag-disabled'><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-uz2w-1-5f09b96acb6eb594a28250aa37220633\">\n.flex_column.av-uz2w-1-5f09b96acb6eb594a28250aa37220633{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-uz2w-1-5f09b96acb6eb594a28250aa37220633 av_one_fifth  avia-builder-el-41  el_after_av_three_fifth  avia-builder-el-last  flex_column_div av-zero-column-padding  column-top-margin'     ><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='after_section_6'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-5201'><div class='entry-content-wrapper clearfix'>\n<div  class='av-social-sharing-box av-pimi-2a279770aa63c33f54ef16c19b2eba0c av-social-sharing-box-default  avia-builder-el-42  el_after_av_section  avia-builder-el-no-sibling  av-social-sharing-box-fullwidth'><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":13,"featured_media":766,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[33],"tags":[],"class_list":["post-5201","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-echolot-fischfinder-bilder"],"_links":{"self":[{"href":"https:\/\/www.mybait.de\/magazin\/wp-json\/wp\/v2\/posts\/5201","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mybait.de\/magazin\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mybait.de\/magazin\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mybait.de\/magazin\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mybait.de\/magazin\/wp-json\/wp\/v2\/comments?post=5201"}],"version-history":[{"count":2,"href":"https:\/\/www.mybait.de\/magazin\/wp-json\/wp\/v2\/posts\/5201\/revisions"}],"predecessor-version":[{"id":5699,"href":"https:\/\/www.mybait.de\/magazin\/wp-json\/wp\/v2\/posts\/5201\/revisions\/5699"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mybait.de\/magazin\/wp-json\/wp\/v2\/media\/766"}],"wp:attachment":[{"href":"https:\/\/www.mybait.de\/magazin\/wp-json\/wp\/v2\/media?parent=5201"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mybait.de\/magazin\/wp-json\/wp\/v2\/categories?post=5201"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mybait.de\/magazin\/wp-json\/wp\/v2\/tags?post=5201"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}