diff --git a/Sailboat/Sailboat/EntityBoat.cs b/Sailboat/Sailboat/EntityBoat.cs
new file mode 100644
index 0000000..53f3dca
--- /dev/null
+++ b/Sailboat/Sailboat/EntityBoat.cs
@@ -0,0 +1,47 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Sailboat.Entities
+{
+    /// <summary>
+    /// Класс-сущность "Лодка"
+    /// </summary>
+    public class EntityBoat
+    {
+        /// <summary>
+        /// Скорость
+        /// </summary>
+        public int Speed { get; private set; }
+
+        /// <summary>
+        /// Вес
+        /// </summary>
+        public double Weight { get; private set; }
+
+        /// <summary>
+        /// Основной цвет
+        /// </summary>
+        public Color BodyColor { get; private set; }
+
+        /// <summary>
+        /// Шаг перемещения лодки
+        /// </summary>
+        public double Step => (double)Speed * 100 / Weight;
+
+        /// <summary>
+        /// Конструктор с параметрами
+        /// </summary>
+        /// <param name="speed">Скорость</param>
+        /// <param name="weight">Вес лодки</param>
+        /// <param name="bodyColor">Основной цвет</param>
+        public EntityBoat(int speed, double weight, Color bodyColor)
+        {
+            Speed = speed;
+            Weight = weight;
+            BodyColor = bodyColor;
+        }
+    }
+}
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