29 Simple Fish Doodle Drawing Ideas

Love drawing cute and simple doodles? Then you’ll enjoy these fun fish doodle ideas! Fish are one of the easiest and most relaxing things to draw. You can make them look cute, funny, or even magical with just a few lines.

In this list of 29 simple fish doodle drawing ideas, you’ll find easy sketches for beginners and creative designs to fill your doodle pages. From tiny goldfish to funny cartoon fish, there’s something for every mood.

Grab your pen, open your sketchbook, and let’s start doodling some adorable underwater friends.

Fish Doodle

1. Happy Goldfish

This doodle idea shows a cheerful goldfish swimming freely with its big, wavy tail. Its little fins flutter like ribbons underwater, and its round eyes sparkle with pure joy. You can draw its body as a soft oval shape, then add curvy fins that look like flowing fabric. The fish’s smile can be wide and simple, making it look friendly and curious. Think of it as a goldfish that loves to dance in the water, twirling around with its shiny scales catching light.

What makes this doodle so fun is how easy it is to bring life to it with just a few smooth lines. You can draw the tail large and wavy to show movement. The bubbles floating around it make it feel playful, as if the goldfish is greeting everyone. You can even give it small eyelashes or freckles for extra personality.

Drawing Tip:
Use light, curved strokes for the fins to make them look soft and flowing. If you want to color it, go with bright orange and a little yellow for a sunny look.

2. Tiny Pufferfish

Here’s a doodle that’s round, funny, and full of charm. The tiny pufferfish looks like a little underwater balloon with spikes that aren’t too sharp. You can start by drawing a circle, then add small spikes all around like the rays of a sun. Give it big, surprised eyes and a cute little mouth shaped like an “O.” It looks like it just noticed someone swimming nearby and puffed up in a hurry.

This doodle is adorable because it mixes funny and cute in one drawing. Its plump body and tiny fins make it look helpless but lovable. The small bubbles around it can show it’s underwater, and you can even draw a coral or shell next to it for detail. It’s the kind of doodle that will make anyone smile when they see it.

Fun Note:
Imagine the pufferfish thinking, “Did someone just call me round?” That’s the playful energy you want to show in this sketch.

3. Sleepy Catfish

This doodle is all about calm vibes. Picture a sleepy catfish resting near the riverbed, its little whiskers curling softly as it drifts in peaceful dreams. Its body can be long and smooth with a gentle curve, and the eyes should be closed with a small smile. The catfish looks like it’s having the coziest nap underwater.

When you draw it, focus on soft, wavy lines for the fins and tail. You can add a few pebbles beneath it or a floating leaf to make the scene feel relaxed. The doodle gives off a quiet, dreamy feeling like everything underwater has slowed down.

4. Bubble Blowing Fish

This doodle is full of motion and joy. Picture a cute little fish puffing out bubbles that float all around it. The fish’s lips are round like it’s whistling, and the bubbles come out in all sizes, drifting toward the top of the page. You can draw its eyes wide with excitement and its fins stretched out as if it’s swimming in slow circles.

What makes this doodle special is the mix of simple shapes and movement. The bubbles give it energy and make the water world feel alive. You can draw a few bubbles overlapping to make it look real. Add a few wavy lines behind the fish to show that it’s gliding smoothly through the water. This one is perfect for kids because it’s easy to sketch, yet looks fun and cheerful.

Drawing Tip:
Try making some bubbles big and some tiny to show distance. Leave a small white spot in each bubble to make them look shiny.

5. Starfish Smile

Now imagine a happy starfish spreading its five arms like it’s ready for a hug. Each arm is slightly curved, and in the center sits its cheerful face with round eyes and a warm smile. You can start this doodle by drawing a star shape, then soften the edges so it looks natural, not pointy.

The best part about this doodle is how expressive it can be. You can give the starfish freckles, little dots, or cute patterns on each arm. It’s a doodle that feels sunny and bright, like it’s relaxing under the sea waiting to make new friends. Kids will love drawing this one because it’s just a few easy shapes, yet it feels full of personality.

Fun Note:
This starfish could say, “I may not twinkle in the sky, but I shine underwater!”

6. Dancing Jellyfish

This doodle shows a jellyfish twirling underwater like a dancer in slow motion. The top part looks like a soft umbrella, and the tentacles flow down like ribbons. You can draw smooth wavy lines for its arms to make it look as if it’s gently floating. The jellyfish’s face can have sleepy eyes and a peaceful smile to match its calm movement.

It’s a perfect doodle for kids who like drawing curvy lines. There’s no need for straight edges, here everything flows smoothly. You can make the jellyfish small or big, with short or long tentacles. Add some tiny dots around it to show glowing bubbles or sea sparkles. The whole drawing feels soft, relaxing, and graceful.

Drawing Tip:
Use light, flowing strokes to create the tentacles, almost like writing loops in the air. It makes your jellyfish look dreamy and alive.

7. Curious Seahorse

Meet the seahorse who loves to look around. This doodle idea brings out the seahorse’s funny and gentle personality. Its long nose is perfect for exploring, and its curled tail gives it a playful twist. You can start with an S-shaped curve for the body, then add tiny fins and a crown-like bump on its head. The eyes can be big and full of wonder, making it look curious about everything around it.

What makes this doodle exciting is how magical the seahorse feels. Its body can have small circles or dots to show texture, and you can make the tail curl around seaweed for a fun touch. It looks like it’s ready for an undersea adventure.

8. Silly Shark

This doodle turns the mighty shark into a lovable goof. Instead of looking scary, this shark is smiling wide, showing its big teeth in a funny way. You can draw a large oval body, a triangle fin on top, and a curved tail. Give it round eyes that look friendly and maybe a tongue sticking out for laughs.

Kids will enjoy drawing this doodle because it’s bold but simple. The shark’s shape uses basic lines, yet the personality comes from the expression. You can even add small fish swimming beside it as if they’re laughing together. The shark looks like it’s saying, “I’m not scary, I just like to grin!”

Drawing Tip:
Make the teeth soft triangles instead of sharp ones. It keeps the shark friendly and silly instead of fierce.

9. Tiny Clownfish

This doodle idea is all about bright colors and bold patterns. The tiny clownfish is one of the most cheerful sea creatures you can draw. Its body is small and round with cute stripes that look like soft bands wrapping around it. You can draw its little fins stretched out as it swims confidently through the coral reef. The face should have a big smile and round eyes that sparkle like it just told a funny secret.

The fun part of drawing this doodle is adding the stripes. You can make two or three across its body, leaving space in between to fill with orange and white later. It looks especially cute when you draw a few bubbles or a piece of coral beside it. The clownfish feels like a small hero of the sea, always happy to meet new friends.

Drawing Tip:
Keep your stripes slightly curved to match the fish’s round shape. It helps your doodle look more natural and full of life.

10. Floating Stingray

The floating stingray doodle looks like a big underwater kite gliding through the sea. Its body is shaped like a smooth diamond, and its long tail trails behind like a ribbon. You can start with a soft curved line at the top and widen it gently on both sides before tapering down. The eyes sit right on top, giving it a calm, watchful look.

This doodle is relaxing to draw because it moves so gracefully. You can make it look like it is soaring over sand or swimming with smaller fish below. The stingray’s mouth can be a small smiling curve that makes it look gentle and kind. Once you finish, the drawing feels peaceful, as if the stingray is gliding with the flow of the ocean current.

11. Shy Little Crab

This doodle brings out the adorable side of a crab. Imagine a small red crab hiding behind its claws with shy little eyes peeking out. You can draw the body as a round shell, then add two claws that curve like crescent moons. Its tiny legs can poke out beneath, making it look like it is tiptoeing on the sand.

Kids love drawing this doodle because it is simple but full of character. The crab’s shy pose gives it a funny personality. You can make the claws slightly uneven or add tiny freckles on its shell to make it look more unique. Place a small shell or starfish beside it to create a cute beach scene.

12. Fancy Betta Fish

This doodle is for kids who enjoy flowy and graceful lines. The betta fish looks like a living ribbon with long, silky fins that move beautifully underwater. You can start with a small oval for the head and draw long sweeping fins that trail behind like soft fabric. The face can have gentle eyes and a little smile, showing how proud this fish is of its beauty.

Drawing this doodle feels almost magical. Each fin can be shaped differently, like petals of a flower. The tail can swirl around to make the fish look as if it is spinning in water. Add a few bubbles to complete the scene and you will have a doodle that feels elegant but still easy to draw.

Drawing Tip:
Use long curved strokes for the fins, and if you color it, try shades of pink, purple, or blue for a royal look.

13. Sleepy Whale

This doodle idea shows a calm and gentle whale resting in the deep blue sea. You can draw it with a round belly and a small smiling mouth. The whale’s eyes should be closed, and a few bubbles can float above it as if it is dreaming. It looks peaceful and full of quiet joy.

This doodle feels very soft and comforting. The whale’s big body makes it easy to draw with smooth lines, and you can add a tiny water splash from its blowhole. It is a perfect drawing for kids who like calm, happy designs. When you look at it, it feels like bedtime underwater.

14. Playful Dolphin

Here is a doodle full of joy and motion. The playful dolphin jumps out of the water with a wide happy grin. You can start by drawing a curved line for its back, then a fin, and a long nose pointing upward. Add a splash of water beneath to make it look like it just leaped from the waves.

This doodle captures the dolphin’s fun spirit. You can make it spin or add a few water droplets flying around for excitement. The dolphin’s curved body gives it movement and energy. It is simple enough for kids but still looks lively and cheerful when finished.

15. Tiny Anchovy

This doodle is for the smallest fish with the biggest attitude. The tiny anchovy has a long, thin body with a curious face. You can draw it as a small curve, add a tiny tail, and a big eye that makes it look surprised. Even though it is small, the anchovy feels full of life as it zips around in groups.

Kids enjoy drawing this one because it is quick and funny. You can draw several together to show a school of fish swimming side by side. It looks cute and simple, perfect for beginners who like clean lines.

Drawing Tip:
Use short quick strokes to show motion. You can even draw wavy lines behind the anchovy to show how fast it moves.

16. Grinning Swordfish

This doodle features a long-nosed swordfish showing off its impressive pointy snout. The body is sleek and shaped like a torpedo, and the tail splits softly into two curves. You can start by drawing a long body and then stretch out the nose like a sword. Give it round eyes and a playful grin to make it friendly instead of serious.

The swordfish looks fast and full of confidence, as if it loves racing other sea creatures. Kids can draw lines along the body to show its smooth skin and maybe add bubbles to show it is swimming quickly. It is easy to draw because the shape is mostly long and smooth, and the details can be simple.

17. Happy Octopus

This doodle brings a burst of joy with its eight wiggly arms. The happy octopus has a round head and a big smile that stretches across its face. You can draw a large circle for the head, then add eight arms that curl and twist in different directions. Each arm can have little circles for suckers, but you can keep them light and simple.

This drawing feels alive because of all the movement. You can make one arm wave, another hold a seashell, and another reach for a starfish. The octopus looks friendly and clever, ready to play a game underwater. Once you finish the doodle, it looks like a creature full of curiosity and energy.

Drawing Tip:
Do not worry about making every arm perfect. The charm comes from their playful shapes and uneven curls.

18. Floating Guppy

This doodle idea shows a tiny guppy with a flowing tail that looks almost too big for its little body. The guppy swims with gentle movements, and its tail spreads out like a fan. You can start with a short curved body and then draw a large triangle at the back for the tail. Add a small smiling mouth and a dot for the eye.

It is one of the simplest doodles but still looks beautiful when colored. The big tail gives space for patterns and soft shades. You can add waves or tiny bubbles to make the scene look peaceful. The guppy seems to float like a small feather in the water.

19. Grumpy Anglerfish

Here comes a doodle that is both funny and weird in the best way. The grumpy anglerfish has a big mouth, round eyes, and a glowing light on its head. You can start with an oval body and a large mouth that looks ready to complain. Add a little curved stick on its forehead with a glowing ball at the end.

Kids will laugh while drawing this one because it looks so silly and dramatic. The anglerfish is perfect for trying exaggerated expressions. You can make the eyes uneven or the teeth soft triangles to keep it funny. Even with its grumpy look, it feels like a cartoon character you could be friends with.

20. Coral Reef Scene

This doodle is a bit different because it mixes several tiny fish together with sea plants. Imagine a cozy coral reef filled with shapes and colors. You can draw simple coral branches, then add small fish of any kind swimming between them. Maybe one hides behind a rock while another peeks from a shell.

It is a fun doodle to fill with details, and there is no wrong way to draw it. The coral can be curly, spiky, or round, and the fish can be any shape you like. It helps kids use their imagination to build their own underwater world. The finished doodle looks cheerful and full of life.

21. Sneaky Eel

This doodle shows a long slippery eel twisting through the water. Its body looks like a soft ribbon that curves in loops. You can draw one long line that waves from top to bottom and then make it thicker to form the body. The eel’s face can have a sneaky grin, and the tail can disappear behind a rock or shell.

The fun part is shaping the eel’s movement. It can be curved into a letter S or shaped like it is weaving between coral. The doodle looks alive even without many details because the wavy body gives it motion.

22. Little Sea Turtle

This doodle idea is calm, gentle, and full of charm. The little sea turtle moves slowly with a soft smile on its face. You can draw a round shell and divide it into little sections that look like puzzle pieces. Then add a small head, short flippers, and a tail. The eyes should look kind and sleepy.

This doodle is great for practicing shapes because everything is rounded and smooth. You can decorate the shell with different patterns or even small hearts. The turtle looks like it is exploring quietly, enjoying every moment underwater.

Drawing Tip:
Use curved lines to form the shell pattern instead of straight ones. It makes your turtle look softer and more natural.

23. Funny Blowfish

This doodle shows a round little blowfish puffed up like a balloon. Its body is covered in soft spikes that look more funny than scary. You can start by drawing a big circle and then add small triangle-like bumps all around. Give it wide surprised eyes and a tiny mouth shaped like an “O.” The blowfish looks like it just got startled and puffed up in a hurry.

The fun part is its funny face. Kids can draw eyebrows raised high or cheeks puffed extra large. The blowfish always looks as if it has a secret joke. Add a few bubbles and maybe a tiny fish watching from the side to make the doodle even cuter. The whole drawing feels light and cheerful, perfect for children who love silly characters.

24. Lazy Manta Ray

This doodle brings out calm energy and smooth motion. The manta ray looks like it is floating through the sea with its wide wings stretched out. You can start by drawing a diamond shape and rounding the corners. Then add a small tail at the back and two friendly eyes near the front. It almost looks like it is flying underwater.

The manta ray’s body moves gracefully, which makes it fun to draw. You can make the wings curve slightly to show movement. A few bubbles around it or soft wavy lines can make the drawing feel more alive. It is simple but very satisfying to sketch because of its smooth flow.

25. Sparkly Mermaid Fish

This doodle mixes a fish with a little fantasy. The mermaid fish looks magical with its long fins that shine like glittery hair. You can draw a small oval head, then long flowing fins that spread like waves. Add star shapes or tiny sparkles around to make it feel enchanted. The fish can have soft eyelashes and a happy smile.

What makes this doodle exciting is that kids can decorate it any way they like. They can draw jewelry on the fins, patterns on the tail, or even a crown on its head. It feels like a fairytale swimming under the sea. The gentle curves make it simple to draw while leaving room for creativity.

26. Peekaboo Shrimp

This doodle idea is full of personality. The tiny shrimp peeks out from behind a coral with its eyes wide open. You can draw a small curved body made of connected ovals, and two antennae stretching out in front. Its legs can look like thin little lines underneath.

Kids will enjoy drawing this shrimp because it looks shy and playful. You can make the antennae extra long to show it is curious about everything around it. Maybe one antenna bends toward the coral as if it is whispering secrets. The doodle feels fun and lighthearted, like the shrimp is saying hello but also hiding.

27. Wavy Koi Fish

The koi fish doodle is calm, beautiful, and smooth. You can draw the body in a long curved shape that looks like an S. The fins should be soft and flowing, and the tail can fan out wide. Add big eyes and a gentle smile to make it look friendly. Koi fish often have pretty patterns, so you can make patches on the body for color.

This doodle is great for kids who want something peaceful to draw. It moves gracefully through the water, and you can make it look like it is swimming in a pond with ripples around it. When finished, the doodle feels relaxing to look at.

28. Bubble Party Scene

This doodle is a full underwater party. You can draw a few small fish blowing bubbles everywhere. Some bubbles can be big and some tiny. Add a crab clapping its claws and a jellyfish twirling nearby. Everything looks lively and fun, as if all the sea creatures decided to celebrate.

The best part is that kids can fill the page however they want. There are no rules here. You can make the fish dance, draw music notes floating around, or even a sea turtle smiling in the corner. This doodle gives endless room for imagination and laughter.

Drawing Tip:
Leave space between the bubbles so the drawing does not feel crowded. You can even color each bubble a different shade for a magical look.

29. Flying Fish

The final doodle shows a brave little flying fish jumping above the waves. You can start with a simple fish shape and then draw two wide fins that look like wings. Add a big smile and a splash of water beneath it to show it just jumped out of the sea. The fish looks proud and free, enjoying the breeze.

This doodle feels exciting because it shows motion and adventure. You can draw a few clouds above and gentle waves below. It looks like the fish is chasing the sky, showing that anything is possible.

Drawing these fish doodles is a fun way to relax and be creative. Each one is easy to make and full of personality. You can try the happy goldfish, the sleepy whale, or the silly shark. Every doodle tells its own little story and makes your page look bright and cheerful.

Keep practicing and mix your favorite fish together to create your own ocean scene. Remember, there is no right or wrong way to draw. Just have fun and enjoy your art time.

If you liked these ideas, check out more easy drawing guides on our website and keep your creativity flowing every day.