diff --git a/Boats/Boats/DrawingBoat.cs b/Boats/Boats/DrawingBoat.cs
index 5b33362..fb44500 100644
--- a/Boats/Boats/DrawingBoat.cs
+++ b/Boats/Boats/DrawingBoat.cs
@@ -14,15 +14,15 @@ namespace Boats
         /// <summary>
         /// Класс-сущность
         /// </summary>
-        public EntityBoat Boat { private set; get; }
+        public EntityBoat Boat { protected set; get; }
         /// <summary>
         /// Левая координата отрисовки лодки
         /// </summary>
-        private float _startPosX;
+        protected float _startPosX;
         /// <summary>
         /// Верхняя кооридната отрисовки лодки
         /// </summary>
-        private float _startPosY;
+        protected float _startPosY;
         /// <summary>
         /// Ширина окна отрисовки
         /// </summary>
@@ -34,11 +34,11 @@ namespace Boats
         /// <summary>
         /// Ширина отрисовки лодки
         /// </summary>
-        private readonly int _boatWidth = 100;
+        protected readonly int _boatWidth = 100;
         /// <summary>
         /// Высота отрисовки лодки
         /// </summary>
-        private readonly int _boatHeight = 40;
+        protected readonly int _boatHeight = 40;
         /// <summary>
         /// Инициализация свойств
         /// </summary>
@@ -50,6 +50,20 @@ namespace Boats
             Boat = new EntityBoat(speed, weight, bodyColor);
         }
         /// <summary>
+        /// Инициализация свойств
+        /// </summary>
+        /// <param name="speed">Скорость</param>
+        /// <param name="weight">Вес лодки</param>
+        /// <param name="bodyColor">Цвет корпуса</param>
+        /// <param name="boatWidth">Ширина отрисовки лодки</param>
+        /// <param name="boatHeight">Высота отрисовки лодки</param>
+        protected DrawingBoat(int speed, float weight, Color bodyColor, int boatWidth, int boatHeight) :
+            this(speed, weight, bodyColor)
+        {
+            _boatWidth = boatWidth;
+            _boatHeight = boatHeight;
+        }
+        /// <summary>
         /// Установка позиции лодки
         /// </summary>
         /// <param name="x">Координата X</param>
@@ -113,7 +127,7 @@ namespace Boats
         /// Отрисовка лодки
         /// </summary>
         /// <param name="g"></param>
-        public void DrawTransport(Graphics g)
+        public virtual void DrawTransport(Graphics g)
         {
             if (_startPosX < 0 || _startPosY < 0
                 || !_pictureHeight.HasValue || !_pictureWidth.HasValue)
diff --git a/Boats/Boats/DrawingCatamaran.cs b/Boats/Boats/DrawingCatamaran.cs
new file mode 100644
index 0000000..9e9142a
--- /dev/null
+++ b/Boats/Boats/DrawingCatamaran.cs
@@ -0,0 +1,82 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Boats
+{
+    /// <summary>
+    /// Класс для отрисовки катамарана
+    /// </summary>
+    internal class DrawingCatamaran : DrawingBoat
+    {
+        /// <summary>
+        /// Инициализация свойств
+        /// </summary>
+        /// <param name="speed">Скорость</param>
+        /// <param name="weight">Вес катамарана</param>
+        /// <param name="bodyColor">Цвет корпуса</param>
+        /// <param name="dopColor">Дополнительный цвет</param>
+        /// <param name="bobbers">Признак наличия поплавков</param>
+        /// <param name="sail">Признак наличия паруса</param>
+        public DrawingCatamaran(int speed, float weight, Color bodyColor,
+            Color dopColor, bool bobbers, bool sail) :
+            base(speed, weight, bodyColor, 110, 60)
+        {
+            Boat = new EntityCatamaran(speed, weight, bodyColor, dopColor, bobbers, sail);
+        }
+        /// <summary>
+        /// Метод для отрисовки катамарана
+        /// </summary>
+        /// <param name="g"></param>
+        public override void DrawTransport(Graphics g)
+        {
+            if (Boat is not EntityCatamaran catamaran)
+            {
+                return;
+            }
+            Brush dopBrush = new SolidBrush(catamaran.DopColor);
+
+            int bobbersWidth = _boatWidth / 4;
+            int bobbersHeight = _boatHeight / 5;
+
+            base.DrawTransport(g);
+
+            if (catamaran.Bobbers)
+            {
+                // Отрисовка верхних поплавков
+                g.FillRectangle(dopBrush, _startPosX, _startPosY, bobbersWidth, bobbersHeight);
+                g.DrawRectangle(Pens.Black, _startPosX, _startPosY, bobbersWidth, bobbersHeight);
+                g.DrawRectangle(Pens.Black, _startPosX + bobbersWidth / 4, _startPosY, bobbersWidth / 2, bobbersHeight);
+
+                g.FillRectangle(dopBrush, _startPosX + _boatWidth / 2, _startPosY, _boatWidth / 4, bobbersHeight);
+                g.DrawRectangle(Pens.Black, _startPosX + _boatWidth / 2, _startPosY, _boatWidth / 4, bobbersHeight);
+                g.DrawRectangle(Pens.Black, _startPosX + _boatWidth / 2 + bobbersWidth / 4, _startPosY, bobbersWidth / 2, bobbersHeight);
+
+                // Отрисовка нижних поплавков
+                g.FillRectangle(dopBrush, _startPosX, _startPosY + _boatHeight - bobbersHeight, bobbersWidth, bobbersHeight);
+                g.DrawRectangle(Pens.Black, _startPosX, _startPosY + _boatHeight - bobbersHeight, bobbersWidth, bobbersHeight);
+                g.DrawRectangle(Pens.Black, _startPosX + bobbersWidth / 4, _startPosY + _boatHeight - bobbersHeight, bobbersWidth / 2, bobbersHeight);
+
+                g.FillRectangle(dopBrush, _startPosX + _boatWidth / 2, _startPosY + _boatHeight - bobbersHeight, bobbersWidth, bobbersHeight);
+                g.DrawRectangle(Pens.Black, _startPosX + _boatWidth / 2, _startPosY + _boatHeight - bobbersHeight, bobbersWidth, bobbersHeight);
+                g.DrawRectangle(Pens.Black, _startPosX + _boatWidth / 2 + bobbersWidth / 4, _startPosY + _boatHeight - bobbersHeight, bobbersWidth / 2, bobbersHeight);
+            }
+
+            if (catamaran.Sail)
+            {
+                float downPointSailX = _startPosX + _boatWidth / 2 - _boatWidth / 8;
+                float downPointSailY = _startPosY + _boatHeight / 2 + _boatWidth / 8;
+
+                PointF[] sailPoints = new PointF[3];
+                sailPoints[0] = new PointF(downPointSailX, downPointSailY);
+                sailPoints[1] = new PointF(downPointSailX, _startPosY);
+                sailPoints[2] = new PointF(downPointSailX - _boatWidth / 4, downPointSailY - _boatHeight / 4);
+                // Отрисовка паруса
+                g.FillPolygon(dopBrush, sailPoints);
+                g.DrawPolygon(Pens.Black, sailPoints);
+            }
+        }
+    }
+}
diff --git a/Boats/Boats/EntityCatamaran.cs b/Boats/Boats/EntityCatamaran.cs
new file mode 100644
index 0000000..4569a7f
--- /dev/null
+++ b/Boats/Boats/EntityCatamaran.cs
@@ -0,0 +1,41 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Boats
+{
+    internal class EntityCatamaran : EntityBoat
+    {
+        /// <summary>
+        /// Дополнительный цвет
+        /// </summary>
+        public Color DopColor { get; private set; }
+        /// <summary>
+        /// Признак наличия поплавков
+        /// </summary>
+        public bool Bobbers { get; private set; }
+        /// <summary>
+        /// Признак наличия паруса
+        /// </summary>
+        public bool Sail { get; private set; }
+        /// <summary>
+        /// Инициализация свойств
+        /// </summary>
+        /// <param name="speed">Скорость</param>
+        /// <param name="weight">Вес катамарана</param>
+        /// <param name="bodyColor">Цвет корпуса</param>
+        /// <param name="dopColor">Дополнительный цвет</param>
+        /// <param name="bobbers">Признак наличия поплавков</param>
+        /// <param name="sail">Признак наличия паруса</param>
+        public EntityCatamaran(int speed, float weight, Color bodyColor,
+            Color dopColor, bool bobbers, bool sail) :
+            base(speed, weight, bodyColor)
+        {
+            DopColor = dopColor;
+            Bobbers = bobbers;
+            Sail = sail;
+        }
+    }
+}
diff --git a/Boats/Boats/FormBoat.Designer.cs b/Boats/Boats/FormBoat.Designer.cs
index d17c12d..e7e7ab0 100644
--- a/Boats/Boats/FormBoat.Designer.cs
+++ b/Boats/Boats/FormBoat.Designer.cs
@@ -38,6 +38,7 @@
             this.ButtonLeft = new System.Windows.Forms.Button();
             this.ButtonRight = new System.Windows.Forms.Button();
             this.ButtonDown = new System.Windows.Forms.Button();
+            this.ButtonCreateModificate = new System.Windows.Forms.Button();
             ((System.ComponentModel.ISupportInitialize)(this.pictureBoxBoat)).BeginInit();
             this.statusStrip.SuspendLayout();
             this.SuspendLayout();
@@ -143,11 +144,23 @@
             this.ButtonDown.UseVisualStyleBackColor = true;
             this.ButtonDown.Click += new System.EventHandler(this.ButtonMove_Click);
             // 
+            // ButtonCreateModificate
+            // 
+            this.ButtonCreateModificate.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
+            this.ButtonCreateModificate.Location = new System.Drawing.Point(138, 381);
+            this.ButtonCreateModificate.Name = "ButtonCreateModificate";
+            this.ButtonCreateModificate.Size = new System.Drawing.Size(117, 29);
+            this.ButtonCreateModificate.TabIndex = 7;
+            this.ButtonCreateModificate.Text = "Модификация";
+            this.ButtonCreateModificate.UseVisualStyleBackColor = true;
+            this.ButtonCreateModificate.Click += new System.EventHandler(this.ButtonCreateModificate_Click);
+            // 
             // FormBoat
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
             this.ClientSize = new System.Drawing.Size(800, 450);
+            this.Controls.Add(this.ButtonCreateModificate);
             this.Controls.Add(this.ButtonDown);
             this.Controls.Add(this.ButtonRight);
             this.Controls.Add(this.ButtonLeft);
@@ -177,5 +190,6 @@
         private Button ButtonLeft;
         private Button ButtonRight;
         private Button ButtonDown;
+        private Button ButtonCreateModificate;
     }
 }
\ No newline at end of file
diff --git a/Boats/Boats/FormBoat.cs b/Boats/Boats/FormBoat.cs
index f858665..2599211 100644
--- a/Boats/Boats/FormBoat.cs
+++ b/Boats/Boats/FormBoat.cs
@@ -18,6 +18,22 @@ namespace Boats
             InitializeComponent();
         }
         /// <summary>
+        /// Метод установки данных
+        /// </summary>
+        private void SetData()
+        {
+            Random rnd = new Random();
+            _boat.SetPosition(
+                rnd.Next(10, 100),
+                rnd.Next(10, 100),
+                pictureBoxBoat.Width,
+                pictureBoxBoat.Height
+            );
+            toolStripStatusLabelSpeed.Text = $"Скорость: {_boat.Boat.Speed}";
+            toolStripStatusLabelWeight.Text = $"Вес: {_boat.Boat.Weight}";
+            toolStripStatusLabelBodyColor.Text = $"Цвет: {_boat.Boat.BodyColor.Name}";
+        }
+        /// <summary>
         /// Метод прорисовки лодки
         /// </summary>
         private void Draw()
@@ -41,15 +57,7 @@ namespace Boats
                 Color.FromArgb(rnd.Next(0, 256),
                 rnd.Next(0, 256), rnd.Next(0, 256))
             );
-            _boat.SetPosition(
-                rnd.Next(10, 100),
-                rnd.Next(10, 100),
-                pictureBoxBoat.Width,
-                pictureBoxBoat.Height
-            );
-            toolStripStatusLabelSpeed.Text = $"Скорость: {_boat.Boat.Speed}";
-            toolStripStatusLabelWeight.Text = $"Вес: {_boat.Boat.Weight}";
-            toolStripStatusLabelBodyColor.Text = $"Цвет: {_boat.Boat.BodyColor.Name}";
+            SetData();
             Draw();
         }
         /// <summary>
@@ -88,5 +96,24 @@ namespace Boats
             _boat?.ChangeBorders(pictureBoxBoat.Width, pictureBoxBoat.Height);
             Draw();
         }
+        /// <summary>
+        /// Обработка нажатия кнопки "Модификация"
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void ButtonCreateModificate_Click(object sender, EventArgs e)
+        {
+            Random rnd = new Random();
+            _boat = new DrawingCatamaran(
+                rnd.Next(100, 300),
+                rnd.Next(1000, 3000),
+                Color.FromArgb(rnd.Next(0, 255), rnd.Next(0, 255), rnd.Next(0, 255)),
+                Color.FromArgb(rnd.Next(0, 255), rnd.Next(0, 255), rnd.Next(0, 255)),
+                Convert.ToBoolean(rnd.Next(0, 2)),
+                Convert.ToBoolean(rnd.Next(0, 2))
+            );
+            SetData();
+            Draw();
+        }
     }
 }