Origami, the art of paper folding, is an enjoyable and rewarding activity for people of all ages. One of the most enchanting creations in origami is the fish. Its simple yet elegant design can brighten up any room or make a delightful gift. Let's dive into the step-by-step guide to create your own origami fish.

Before we begin, ensure you have a square piece of paper. Traditionally, origami uses washi paper, but you can start with any paper you have on hand. Let's make your first origami fish!

Preparing Your Paper and Basic Folds
To start, lay your paper flat, colored side facing down. We'll be using a square base for our fish, so if your paper isn't already square, you can trim it to size.

The first fold you'll learn is the preliminary base. Fold your paper in half diagonally, then unfold it. Next, fold it in half along the other diagonal. Your paper now has a crease cross. Fold it in half along one of the creases, then unfold it. Your paper should have a triangle shape. Fold the two top corners to the center line, then unfold. Your paper is now in a preliminary base, ready for more folds.
Forming the Fish's Body

Start by making a fish base. From the preliminary base, collapse the square towards the center, pushing the four corners in. You'll see that your paper now looks like a diamond. The wide end is where our fish's tail will be.
Find the bottom point of the diamond and tuck it upwards, making a tiny square. This is the start of your fish's mouth. Flip your model over so the tail is at the bottom and the mouth is open.
Creating the Fish's Fins and Tail

To create the fins, fold the two side corners inwards, then push them into the pocket inside your model. You should see that you have two small bumps on each side - these are your fish's fins. Gently open the top part of your fish to make the tail larger and more fish-like.
At this point, you've created the basic origami fish. Depending on the type and size of your paper, you can fold it further to create more intricate details. You can also experiment with different colored papers for a more vibrant fish.
Advanced Techniques: Making a Swimming Origami Fish

If you're feeling adventurous, you can try an advanced technique to make your fish look like it's swimming. This involves using the 'pleat fold' technique, which can be a bit tricky at first but is well worth the effort.
To start, collapse your fish's body flat. Make a valley fold (a fold that brings the colored edges of the paper together) at the point where the top of your fish's body meets the head. Unfold, then make the same fold in the tail.









Pleat Folds for Movement
Fold the head and body of your fish in half, then unfold. Next, fold the head and body in half again, this time bringing the edges together. Unfold your fish. What you've just done is create a pleat fold, allowing your fish to move realistically.
Repeat this pleat fold technique on both sides of your fish. Once you've done this, give your fish a gentle squeeze, and you'll see its body move as if it's swimming!
Congratulations! You've just made an origami fish that's ready to swim in your hands or on your desk. Whether you're a beginner or an origami pro, there's always more to learn and create. So, keep practicing and exploring the wonderful world of origami!