diff --git a/data/test2.csv b/data/test2.csv
new file mode 100644
index 0000000..a48b624
--- /dev/null
+++ b/data/test2.csv
@@ -0,0 +1,30 @@
+id,Especes,LT,Abdomen,Foie,Visceres,Autres,Total
+1,Serra Spanish mackerel,257,7,1,0,18,26
+2,Serra Spanish mackerel,252,263,5,0,356,624
+3,Serra Spanish mackerel,254,51,1,12,76,140
+4,Serra Spanish mackerel,242,158,6,0,222,386
+5,Serra Spanish mackerel,254,67,1,10,94,172
+6,Serra Spanish mackerel,251,140,1,0,159,300
+7,Serra Spanish mackerel,258,281,5,0,310,596
+8,Serra Spanish mackerel,250,113,2,6,153,274
+9,Serra Spanish mackerel,244,81,2,0,89,172
+10,Serra Spanish mackerel,244,,0,1,,247
+11,Serra Spanish mackerel,-200,23,0,0,25,48
+12,Serra Spanish mackerel,247,53,0,0,75,
+13,Serra Spanish mackerel,250,11,0,0,19,30
+14,Serra Spanish mackerel,264,72,7,0,105,184
+15,Serra Spanish mackerel,258,18,2,0,38,58
+16,Serra Spanish mackerel,268,3,0,2,7,12
+17,Serra Spanish mackerel,244,5,0,0,5,10
+18,Serra Spanish mackerel,236,18,0,0,22,40
+19,Serra Spanish mackerel,,46,0,0,64,110
+20,Serra Spanish mackerel,251,-5,0,0,162,268
+21,Serra Spanish mackerel,166,0,0,0,0,0
+22,Serra Spanish mackerel,166,1,0,0,1,2
+23,Serra Spanish mackerel,162,4,1,0,7,12
+24,Serra Spanish mackerel,169,0,0,0,0,0
+25,Serra Spanish mackerel,170,0,0,0,0,0
+26,Serra Spanish mackerel,176,0,0,,0,0
+27,Serra Spanish mackerel,165,4,0,0,6,10
+28,Serra Spanish mackerel,193,4,0,0,4,8
+29,Serra Spanish mackerel,165,1,0,0,1,2
diff --git a/data/test3.csv b/data/test3.csv
new file mode 100644
index 0000000..bcec9f1
--- /dev/null
+++ b/data/test3.csv
@@ -0,0 +1,7 @@
+Espèce,zone,N,Prevalence,LT mm,Masse g
+Salmo salar,Atlantique Ouest,21,100,210,-3
+Clupea harengus,Atlantique Nord,10,80,150,200
+Merluccius,Atlantique Nord,5,90,750,
+Dicentrarchus labrax,Atlantique Nord,12,65,680,
+Scomber scombrus,Atlantique Nord,6,30,280,630
+Merluccius,Atlantique Nord,2,100,720,1720
diff --git a/src/ecoparasite/poisson/MackerelSerra.java b/src/ecoparasite/poisson/MackerelSerra.java
new file mode 100644
index 0000000..8a95c1d
--- /dev/null
+++ b/src/ecoparasite/poisson/MackerelSerra.java
@@ -0,0 +1,91 @@
+package ecoparasite.poisson;
+
+import ecoparasite.input.DataParsing;
+import ecoparasite.input.InvalidParsingException;
+import ecoparasite.input.RawData;
+import ecoparasite.input.RawDataOverflow;
+
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Objects;
+
+import static java.lang.Double.valueOf;
+
+public class MackerelSerra extends Poisson implements DataParsing {
+
+    /**
+     * Constructeur de MackerelSerra
+     * @param length
+     * @param infestation
+     */
+    public MackerelSerra(String id, Double length, Double infestation) {
+        super(id, length, null, infestation);
+    }
+
+    /**
+     * Implémentation de la fonction parse de DataParsing.
+     * Renvoie un tableau de poissons à partir d'un RawData.
+     *
+     * @param data Notre RawData
+     * @param parseTypeId L'ID du type de parsing, ignoré ici.
+     * @return Le tableau de poissons.
+     * @throws RawDataOverflow Si on a un dépassement de données dans notre RawData.
+     * @throws InvalidParsingException
+     */
+    public static HashSet<Poisson> parse(RawData data, int parseTypeId) throws RawDataOverflow, InvalidParsingException {
+        return MackerelSerra.parse(data);
+    }
+
+    /**
+     * Implémentation de la fonction parse de Dataparsing
+     * @param data Notre RawData.
+     * @return tableau des poissons
+     * @throws RawDataOverflow Si on a un dépassement de données dans notre RawDataOverflow.
+     */
+    public static HashSet<Poisson> parse(RawData data) throws RawDataOverflow {
+
+        HashMap<String,String> temp = new HashMap<>();
+
+        HashSet<Poisson> fishSet;
+        fishSet = new HashSet<>();
+
+        for (int i = 0; i < data.getData().getFirst().size(); i++) {
+
+            temp = data.getEntry(i);
+
+            String id = !Objects.equals(temp.get("id"), "") ? (temp.get("id")) : null;
+            Double size = !Objects.equals(temp.get("LT"), "") ? valueOf(temp.get("LT")) : null;
+            Double infes = !Objects.equals(temp.get("Total"), "") ? valueOf(temp.get("Total")) : null;
+
+            Poisson newP = new MackerelSerra(id,size,infes);
+            newP.setFishParts( MackerelSerra.parsePartiePoisson(temp) );
+            fishSet.add(newP);
+        }
+
+
+        return fishSet;
+    }
+
+    /**
+     *
+     * @param entry
+     * @return
+     */
+    private static HashSet<PartiePoisson> parsePartiePoisson(HashMap<String,String> entry){
+
+        HashSet<PartiePoisson> response = new HashSet<>();
+
+
+        for( String k: entry.keySet() ){
+            if( k.contains("Foie") || k.contains("Abdomen") || k.contains("Visceres") || k.contains("Autres")){
+                String bodyPart = k;
+                Double value = !Objects.equals(entry.get(k), "") ? valueOf(entry.get(k)) : null;
+                PartiePoisson p = new PartiePoisson(bodyPart, value);
+                response.add(p);
+            }
+        }
+
+        return response;
+    }
+
+}
diff --git a/tests/ecoparasite/poisson/MackerelSerraTest.java b/tests/ecoparasite/poisson/MackerelSerraTest.java
new file mode 100644
index 0000000..59bfe8a
--- /dev/null
+++ b/tests/ecoparasite/poisson/MackerelSerraTest.java
@@ -0,0 +1,25 @@
+package ecoparasite.poisson;
+
+import ecoparasite.input.InputFactory;
+import ecoparasite.input.InputFileException;
+import ecoparasite.input.RawData;
+import ecoparasite.input.RawDataOverflow;
+import org.junit.jupiter.api.Test;
+
+import java.util.HashSet;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class MackerelSerraTest {
+
+    @Test
+    void parse() throws InputFileException, RawDataOverflow {
+
+        RawData test = InputFactory.readData( "test2.csv" , ",");
+        HashSet<Poisson> fishs = MackerelSerra.parse( test );
+
+        for( Poisson poisson : fishs){
+            System.out.println(poisson);
+        }
+    }
+}
\ No newline at end of file