diff --git a/src/boat.py b/src/boat.py
index 70e8c5d..3604ff7 100644
--- a/src/boat.py
+++ b/src/boat.py
@@ -1,25 +1,25 @@
 #! encode: utf8
 
 class Boat:
-    def __init__(self, boatId, name, sismerId, url, avatar, temperatures, positions):
-        self.boatId = boatId
+    def __init__(self, boat_id, name, sismer_id, url, avatar, temperatures, positions):
+        self.boat_id = boat_id
         self.name = name
-        self.sismerId = sismerId
+        self.sismer_id = sismer_id
         self.url = url
         self.avatar = avatar
         self.temperatures = temperatures
         self.positions = positions
     def __str__(self):
-        return f"[{self.name}]\nSISMER ID: {self.sismerId}\nURL: {self.url}\nAvatar: {self.avatar}"
+        return f"[{self.name}({self.boat_id})]\nSISMER ID: {self.sismer_id}\nURL: {self.url}\nAvatar: {self.avatar}"
 
-    def getMaxTemp(self):
+    def get_max_temp(self):
         return max(self.temperatures)
-    def getNothietCoords(self):
+    def get_nothiet_coords(self):
         if len(self.positions == 0):
             raise Exception(f"{self.name} must have coords to compare")
         best = slef.positions[0]
         for position in self.positions:
-            if position.isNorthiestThan(best):
+            if position.is_northiest_than(best):
                 best = position
         return best
                 
diff --git a/src/boatsLoader.py b/src/boatsLoader.py
deleted file mode 100644
index 297b9e0..0000000
--- a/src/boatsLoader.py
+++ /dev/null
@@ -1,35 +0,0 @@
-#! encode: utf8
-
-from boat import Boat
-from position import Position
-from dataLoader import DataLoader
-
-class BoatsLoader(DataLoader): 
-    def __init__(self):
-        self._url = 'https://localisation.flotteoceanographique.fr/api/v2/vessels'
-        self.searchBegin = '-01-01T00:00:00.000Z'
-        self.searchEnd = '-12-31T23:59:59.000Z'
-
-
-    def loadBoats(self, year):
-        rawData = self.loadFromURL(self._url)
-        boats = []
-        for boat in rawData.json():
-            boatData = self._loadBoatData(boat['id'], year)
-            tmpBoat = Boat(boat['id'], boat['name'], boat['sismerId'], boat['url'], boat['avatar'], boatData['temp'], boatData['pos'])
-            boats.append(tmpBoat)
-        return boats
-    def _loadBoatData(self, boatId, year):
-        jsonData = self.loadFromURL(self._url + f"/{boatId}/positions?startDate={year}{self.searchBegin}&endDate={year}{self.searchEnd}").json()
-        data = {}
-        data['pos'] = []
-        data['temp'] = []
-        for singleData in jsonData:
-            if len(singleData['data']) == 0:
-                continue
-            data['pos'].append(Position(singleData['lat'], singleData['lon']))
-
-            if 'airtemp' in singleData['data']:
-                data['temp'].append(singleData['data']['airtemp'])
-        return data
-
diff --git a/src/dataLoader.py b/src/data_loader.py
similarity index 85%
rename from src/dataLoader.py
rename to src/data_loader.py
index b71925e..77cbf8f 100644
--- a/src/dataLoader.py
+++ b/src/data_loader.py
@@ -3,7 +3,7 @@
 import requests
 
 class DataLoader:
-    def loadFromURL(self, url):
+    def load_from_url(self, url):
         data = requests.get(url)
         if(data.status_code != 200):
             raise Exception(f"Error {data.status_code}")
diff --git a/src/main.py b/src/main.py
index 54faccd..5694fd2 100644
--- a/src/main.py
+++ b/src/main.py
@@ -1,14 +1,14 @@
 #! encoding: utf-8
 
-from boatsLoader import BoatsLoader
+from rest_api_boats_loader import RestApiBoatsLoader
 from sys import argv
 
 if len(argv) <= 1:
     raise Exception("You must give the year you want to get")
 year = int(argv[1])
 
-boatsLoader = BoatsLoader()
+boats_loader = RestApiBoatsLoader()
 
-for boat in boatsLoader.loadBoats(year):
+for boat in boats_loader.load_boats(year):
     print(boat)
     print()
diff --git a/src/position.py b/src/position.py
index 52c61e5..4e91e2d 100644
--- a/src/position.py
+++ b/src/position.py
@@ -6,6 +6,6 @@ class Position:
         self.longitude = longitude
 
     def __str__(self):
-        return f"[{self.latitude}; {self.latitude}] ({self.date})"
-    def isNorthiestThan(self, position):
+        return f"[{self.latitude}; {self.latitude}]"
+    def is_northiest_than(self, position):
         return self.latitude >= position.latitude
diff --git a/src/rest_api_boats_loader.py b/src/rest_api_boats_loader.py
new file mode 100644
index 0000000..139517e
--- /dev/null
+++ b/src/rest_api_boats_loader.py
@@ -0,0 +1,35 @@
+#! encode: utf8
+
+from boat import Boat
+from position import Position
+from data_loader import DataLoader
+
+class RestApiBoatsLoader(DataLoader): 
+    def __init__(self):
+        self.url = 'https://localisation.flotteoceanographique.fr/api/v2/vessels'
+        self.search_begin = '-01-01T00:00:00.000Z'
+        self.search_end = '-12-31T23:59:59.000Z'
+
+
+    def load_boats(self, year):
+        raw_data = self.load_from_url(self.url)
+        boats = []
+        for boat in raw_data.json():
+            boat_data = self._load_boat_data(boat['id'], year)
+            tmp_boat = Boat(boat['id'], boat['name'], boat['sismerId'], boat['url'], boat['avatar'], boat_data['temp'], boat_data['pos'])
+            boats.append(tmp_boat)
+        return boats
+    def _load_boat_data(self, boat_id, year):
+        json_data = self.load_from_url(self.url + f"/{boat_id}/positions?startDate={year}{self.search_begin}&endDate={year}{self.search_end}").json()
+        data = {}
+        data['pos'] = []
+        data['temp'] = []
+        for single_data in json_data:
+            if len(single_data['data']) == 0:
+                continue
+            data['pos'].append(Position(single_data['lat'], single_data['lon']))
+
+            if 'airtemp' in single_data['data']:
+                data['temp'].append(single_data['data']['airtemp'])
+        return data
+