diff --git a/lib/const.dart b/lib/const.dart
index df4a798e..cdbb3d92 100644
--- a/lib/const.dart
+++ b/lib/const.dart
@@ -150,6 +150,7 @@ class Const {
   static const List<String> vowelList = ['a', 'e', 'i', 'o', 'u', 'y'];
   static const String oflLicenseEntryName = 'google_fonts';
   static const String specialWineFestivalBoatsEvent = 'Bateaux fete du vin';
+  static const String specialKingCharlesBoats = 'IRON DUKE';
   static const String sentryDSNEnvKey = 'SENTRY_DSN';
   static const String envKey = 'ENV';
   static const String defaultEnv = 'dev';
diff --git a/lib/models/boat_forecast.dart b/lib/models/boat_forecast.dart
index 9ce25a32..411080b8 100644
--- a/lib/models/boat_forecast.dart
+++ b/lib/models/boat_forecast.dart
@@ -1,3 +1,4 @@
+import 'package:chabo_app/const.dart';
 import 'package:chabo_app/cubits/time_format_cubit.dart';
 import 'package:chabo_app/extensions/boats_extension.dart';
 import 'package:chabo_app/extensions/color_scheme_extension.dart';
@@ -58,7 +59,10 @@ class BoatForecast extends AbstractForecast {
     bool isLeaving = false;
     final rawBoatName = json['fields']['bateau'] as String;
     final boatNames = rawBoatName.split(RegExp(r'/'));
-    for (final boatName in boatNames) {
+    for (var boatName in boatNames) {
+      if (rawBoatName == Const.specialKingCharlesBoats) {
+        boatName = '👑 $boatName 👑';
+      }
       final trimmedBoatName = boatName.trim();
       isLeaving = allBoatNames.contains(trimmedBoatName);
       boats.add(Boat(name: trimmedBoatName, isLeaving: isLeaving));