diff --git a/core/qthelper.cpp b/core/qthelper.cpp
index 0673a78ce..cbfbd2f72 100644
--- a/core/qthelper.cpp
+++ b/core/qthelper.cpp
@@ -1517,6 +1517,19 @@ int parse_seabear_header(const char *filename, char **params, int pnr)
 	f.open(QFile::ReadOnly);
 	QString parseLine = f.readLine();
 
+	/*
+	 * Parse dive number from Seabear CSV header
+	 */
+
+	while ((parseLine = f.readLine().trimmed()).length() > 0 && !f.atEnd()) {
+		if (parseLine.contains("//DIVE NR: ")) {
+			qDebug() << "DEBGU: " << parseLine;
+			params[pnr++] = strdup("diveNro");
+			params[pnr++] = strdup(parseLine.replace(QString::fromLatin1("//DIVE NR: "), QString::fromLatin1("")).toUtf8().data());
+			break;
+		}
+	}
+
 	/*
 	 * Parse header - currently only interested in sample
 	 * interval and hardware version. If we have old format
diff --git a/xslt/csv2xml.xslt b/xslt/csv2xml.xslt
index 960f48395..fadb5f443 100644
--- a/xslt/csv2xml.xslt
+++ b/xslt/csv2xml.xslt
@@ -26,6 +26,7 @@
   <xsl:param name="separatorIndex" select="separatorIndex"/>
   <xsl:param name="delta" select="delta"/>
   <xsl:param name="hw" select="hw"/>
+  <xsl:param name="diveNro" select="diveNro"/>
   <xsl:output method="xml" indent="yes"/>
 
   <xsl:variable name="lf"><xsl:text>
@@ -111,6 +112,12 @@
             </xsl:attribute>
           </xsl:if>
 
+          <xsl:if test="string-length($diveNro) > 0">
+            <xsl:attribute name="number">
+              <xsl:value-of select="$diveNro"/>
+            </xsl:attribute>
+          </xsl:if>
+
           <!-- If the dive is CCR, create oxygen and diluent cylinders -->
 
           <xsl:if test="$po2Field >= 0 or $setpointField >= 0 or $o2sensor1Field >= 0 or $o2sensor2Field >= 0 or $o2sensor3Field >= 0">