diff --git a/Sailboat/Sailboat/BoatsGenericCollection.cs b/Sailboat/Sailboat/BoatsGenericCollection.cs
index 426fc8e..37a71b4 100644
--- a/Sailboat/Sailboat/BoatsGenericCollection.cs
+++ b/Sailboat/Sailboat/BoatsGenericCollection.cs
@@ -31,11 +31,11 @@ namespace Sailboat.Generics
         /// <summary>
         /// Размер занимаемого объектом места (ширина)
         /// </summary>
-        private readonly int _placeSizeWidth = 180;
+        private readonly int _placeSizeWidth = 160;
         /// <summary>
         /// Размер занимаемого объектом места (высота)
         /// </summary>
-        private readonly int _placeSizeHeight = 180;
+        private readonly int _placeSizeHeight = 160;
         /// <summary>
         /// Набор объектов
         /// </summary>
@@ -74,7 +74,7 @@ namespace Sailboat.Generics
         /// <param name="collect"></param>
         /// <param name="pos"></param>
         /// <returns></returns>
-        public static T? operator -(BoatsGenericCollection<T, U> collect, int
+        public static bool operator -(BoatsGenericCollection<T, U> collect, int
         pos)
         {
             T? obj = collect._collection.Get(pos);
@@ -82,7 +82,7 @@ namespace Sailboat.Generics
             {
                 collect._collection.Remove(pos);
             }
-            return obj;
+            return false;
         }
         /// <summary>
         /// Получение объекта IMoveableObject