Sketch the fish as follows:

Materials: neutral pen, drawing paper

1, draw the outline of the fish body, as shown in the picture.

2. Draw the big scales on the head of the fish, as shown in the picture.

3. Draw the eyes and mouth of the fish, as shown in the picture.

4. Draw the dorsal, pectoral and ventral fins of the fish, as shown in the picture.

5. Draw the details of the fish's tail and fins, and then draw water bubbles, as shown in the picture.

6. Draw the small scales on the fish, as shown in the picture.

7, so a small fish is painted.