Plot the given points on a Cartesian coordinate system and connect them in the given order to form a shape. The points are: (-4;2), (-3;4), (2;4), (3;3), (5;2), (7;0), (5;-2), (3;-2), (2;-4), (0;-4), (-1;-2), (-5;0), (-7;-2), (-8;-1), (-7;1), (-8;3), (-7;4), (-5;2), (-2;2), (0;3), (3;3). The last point is connected back to the first point. Also, plot the point for the "Eye" which is (5;0).

The task is to plot a series of points on a Cartesian coordinate system to form a shape and then add an additional point for the "Eye". This falls under the domain of coordinate geometry, which is part of mathematics (STEM). Therefore, Protocol 3.1 should be applied.

To plot the points, we will use a coordinate plane. The x-axis runs horizontally, and the y-axis runs vertically. Each point is represented as (x, y), where x is the horizontal position and y is the vertical position.

Let's plot the given points:

• (-4;2)
• (-3;4)
• (2;4)
• (3;3)
• (5;2)
• (7;0)
• (5;-2)
• (3;-2)
• (2;-4)
• (0;-4)
• (-1;-2)
• (-5;0)
• (-7;-2)
• (-8;-1)
• (-7;1)
• (-8;3)
• (-7;4)
• (-5;2)
• (-2;2)
• (0;3)
• (3;3)

We connect these points in the given order. Since the last point (3;3) is followed by the first point (-4;2) in the problem description, we assume it connects back to the start to close the shape.

Now, let's plot the point for the "Eye":

• (5;0)

Connecting these points will form the shape of a fish, with the point (5;0) representing the eye.

The output will be a visual representation of this on a graph, which can be described by the coordinates.

Answer: The answer is a graphical representation of the plotted points forming a fish shape, with the coordinates provided.