A. Shrimp painting:

1. First draw the head of the shrimp, a water droplet-like head, and then draw two round eyes. A beautiful prawn head is painted.

2. Draw two tentacles on the head, and draw two large pointed pincers below. With large pincers on the head of the prawn is drawn.

3. Draw a section of the body with a lot of tentacles underneath, which are the smaller legs that the prawn uses to paddle. Then draw a small fan-shaped tail.

4. Finally, the whole painted bright red, so the shrimp sketch drawing is completed.

Second, the crab drawing:

Step 1: Circle draw the main part of the crab shell, followed by two small oval draw his eyes, two large crab pincers, and in the middle of the triangle to draw its gap.

Step 2: Discount the six legs of the said crab legs and then draw the existing decorations, showing the shape of the crab legs. Two rectangles connect the crab's pincers to the crab's body.

Step 3: Below to the drawn crab painted with nice colors, beautiful crab sketch is drawn.