diff --git a/lib/www/client/source/src/components/project-settings/input-smartsource-segy.vue b/lib/www/client/source/src/components/project-settings/input-smartsource-segy.vue
new file mode 100644
index 0000000..9711da3
--- /dev/null
+++ b/lib/www/client/source/src/components/project-settings/input-smartsource-segy.vue
@@ -0,0 +1,135 @@
+<template>
+  <dougal-project-settings-file-matching-parameters
+    title="Smartsource hydrophone data"
+    subtitle="Smartsource SEG-Y hydrophone data files location and parameters."
+    v-bind.sync="bind"
+    :is-valid="isValid"
+    :save="save"
+  >
+  </dougal-project-settings-file-matching-parameters>
+
+</template>
+
+<style scoped>
+.sample {
+  font-family: mono;
+  white-space: pre;
+}
+</style>
+
+<script>
+import { deepCompare, deepMerge } from '@/lib/utils';
+import setIfDifferent from '@/lib/watcher-mixin';
+import DougalProjectSettingsFileMatchingParameters from '@/components/project-settings/file-matching-parameters';
+import { mapActions, mapGetters } from 'vuex';
+
+export default {
+  name: "DougalProjectSettingsSmartsourceSegy",
+
+  components: {
+    DougalProjectSettingsFileMatchingParameters
+  },
+
+  props: [ "value", "title", "subtitle" ],
+
+  mixins: [
+    setIfDifferent({
+      globs: "globs_",
+      paths: "paths_",
+      pattern: "pattern_",
+      lineNameInfo: "lineNameInfo_"
+    })
+  ],
+
+  props: {
+    title: String,
+    subtitle: String,
+    rootPath: String,
+    paths: Array,
+    globs: Array,
+    lineNameInfo: Object,
+    pattern: Object
+  },
+
+  data () {
+    return {
+      tab: null,
+      paths_: [],
+      globs_: [],
+      pattern_: {},
+      lineNameInfo_: {}
+    }
+  },
+
+  computed: {
+
+    bind () {
+      return {
+        globs: this.globs_,
+        paths: this.paths_,
+        //pattern: this.pattern_,
+        lineNameInfo: this.lineNameInfo_
+      };
+    },
+
+    isValid () {
+      return true;
+      return !!(this.paths.length && this.globs.length && (
+        this.pattern?.regex &&
+          ["sequence"].every( i => this.pattern?.captures?.includes(i) )) || (
+        this.lineNameInfo &&
+          this.lineNameInfo?.fields &&
+            [ "sequence" ].every( i =>
+              ["offset", "length"].every( j => j in this.lineNameInfo.fields[i] ))));
+    }
+
+  },
+
+  watch: {
+  },
+
+  methods: {
+
+    reset () {
+
+      this.paths_ = [...this.paths];
+
+      this.globs_ = [...this.globs];
+
+      this.lineNameInfo_ = deepMerge({
+          example: "",
+          fields: {
+            sequence: {
+              length: 3,
+              type: "int"
+            },
+          }
+        }, structuredClone(this.lineNameInfo ?? {}));
+
+      this.pattern_ = structuredClone(this.pattern ?? {});
+    },
+
+    save () {
+      this.$emit("merge", [ ["raw", "source", "smsrc", "segy"], {
+        paths: this.paths_,
+        globs: this.globs_,
+        //pattern: this.pattern_,
+        lineNameInfo: this.lineNameInfo_
+      }]);
+      this.$nextTick(this.reset);
+    },
+
+    back () {
+      this.$emit('close');
+    },
+
+    ...mapActions(["api"])
+
+  },
+
+  mounted () {
+    this.reset();
+  }
+
+}
+</script>
diff --git a/lib/www/client/source/src/views/ProjectSettings.vue b/lib/www/client/source/src/views/ProjectSettings.vue
index f7e99d4..e0303ca 100644
--- a/lib/www/client/source/src/views/ProjectSettings.vue
+++ b/lib/www/client/source/src/views/ProjectSettings.vue
@@ -155,6 +155,7 @@ import DougalProjectSettingsFinalP111 from '@/components/project-settings/input-
 import DougalProjectSettingsRawNTBP from '@/components/project-settings/input-raw-ntbp';
 import DougalProjectSettingsFinalPending from '@/components/project-settings/input-final-pending';
 import DougalProjectSettingsSmartsourceHeader from '@/components/project-settings/input-smartsource-header';
+import DougalProjectSettingsSmartsourceSegy from '@/components/project-settings/input-smartsource-segy';
 import DougalProjectSettingsPlanner from '@/components/project-settings/planner';
 import DougalProjectSettingsOnlineLineNameFormat from '@/components/project-settings/online-line-name-format';
 import DougalProjectSettingsASAQC from '@/components/project-settings/asaqc';
@@ -172,6 +173,7 @@ const components = {
   //raw_data: DougalProjectSettingsNotImplemented,
   raw_data_p111: DougalProjectSettingsRawP111,
   raw_data_smsrc_header: DougalProjectSettingsSmartsourceHeader,
+  raw_data_smsrc_segy: DougalProjectSettingsSmartsourceSegy,
   raw_data_ntbp: DougalProjectSettingsRawNTBP,
   //final_data: DougalProjectSettingsNotImplemented,
   final_data_p111: DougalProjectSettingsFinalP111,
@@ -277,6 +279,17 @@ export default {
                         lineNameInfo: obj?.raw?.source?.smsrc?.header?.lineNameInfo
                       })
                     },
+                    {
+                      id: "raw_data_smsrc_segy",
+                      name: "Hydrophone data",
+                      values: (obj) => ({
+                        rootPath: obj.rootPath,
+                        globs: obj?.raw?.source?.smsrc?.segy?.globs,
+                        paths: obj?.raw?.source?.smsrc?.segy?.paths,
+                        pattern: obj?.raw?.source?.smsrc?.segy?.pattern,
+                        lineNameInfo: obj?.raw?.source?.smsrc?.segy?.lineNameInfo
+                      })
+                    }
                   ]
                 },
                 {