Make your accessories stand out with a free crochet fish keychain pattern, bringing bold color and whimsy wherever you go.

Adding a splash of color and desire to your everyday items can be as simple as hooking up a tiny fish that swims right onto your keys. This delightful project uses single crochet stitches and slip stitches worked in rounds from a magic ring, making it a perfect way to practice foundational crochet techniques. The pattern gradually shapes a cute little fish with smooth, rounded edges and a fun, textured body that stands out in any keychain collection.

Other Creations from This Stitch Combination

The same combination of single crochet and slip stitches worked in the round can inspire many other small amigurumi animals and figures. The magic ring start and shaping method suit making tiny fruits, stars, or simple charms like hearts and flowers. These stitches are versatile for projects like coasters, small decorations, or playful toys with minimal materials and time. Mastering these basics opens up endless creative possibilities to add handcrafted touches to your life.

Playful Crochet Fish Keychain Pattern Great for Accessories
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The magic ring start allows you to create a tight, seamless center, ideal for small amigurumi projects. Working in single crochet rounds builds the shape steadily, while strategic increases and decreases form the fins and tail with playful curves. Finishing with slip stitches secures your work neatly, making this project beginner-friendly and quick to complete.

One of the joys of this fish keychain is its versatility. It’s not just a key holder—it makes a sweet bag charm or a fun gift topper. The compact size means it’s easy to carry around, and using bright yarn colors can add an instant pop of personality. Plus, stuffing it lightly with fiberfill gives the fish a soft, huggable feel that brings a bit of handmade warmth to everyday objects.

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Crochet Pattern: Fish Keychain

This step-by-step pattern takes you through creating a gorgeous, multipurpose crochet fish keychain using basic stitches like single crochet (sc), slip stitch (sl st), and treble crochet (tr). This can be used as appliqués to embellish garments, hats, bags, or home décor. With this beginner-to-intermediate pattern, you’ll get to practice increasing, decreasing, and shaping techniques for a fun crochet project.

Skill Level & Terminology

Skill Level: Beginner to Intermediate
Terminology: US Crochet Terms

This pattern uses basic stitches along with increases, decreases, and treble crochet for creating textured designs.

Materials & Tools

Yarn:
- Category 3 (Lightweight) or Category 4 (Medium) yarn, depending on the desired flower size.
- Any color works, but multicolor yarns bring an extra dimension to the flower.
Hook:
- 3.0 mm crochet hook (adjust size as per your yarn weight).
Other Tools:
- Darning needle.
- Scissors.

Gauge

Gauge is not critical for this pattern. However, if you find the flower too big or small, adjust the hook size or yarn weight.

Abbreviations

Abbreviation	Meaning
ch	Chain
sc	Single Crochet
sl st	Slip Stitch
tr	Treble Crochet
inc	Increase (2 sc in the same stitch)
dec	Decrease (combine two stitches into one)

Special Stitch Instructions

Magic Ring (mr):

Wrap the yarn around your fingers to form a closed loop.
Insert the hook into the loop, pull up a loop, and secure with 1 chain.
Work the required number of stitches into the ring. Once done, pull the tail to tighten the circle.

Treble Crochet (tr):

Yarn over twice.
Insert the hook into the next stitch, yarn over, and pull up a loop (4 loops on hook).
Yarn over, pull through the first two loops (3 loops remain).
Yarn over, pull through the next two loops (2 loops remain).
Yarn over, pull through the remaining last two loops.

Finished Size

Diameter: Approximately 3.5–4 inches, depending on the yarn and hook size.

What You’ll Learn

Creating a magic ring for circular crochet shapes.
Shaping a flat circle with increases.
Incorporating treble crochet for texture and raised petals.
Simple finishing techniques to create polished edges.

The Pattern Itself

Step 1: Starting the Magic Ring

Create a magic ring.
Round 1:
- Ch 1 (does not count as a stitch).
- Work 6 sc into the magic ring.
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- Pull the tail to close the ring tightly.
- Sl st into the first sc to complete the round.
- Total stitches: 6 sc

This forms the base of your flower. Ensure the ring is closed tightly to avoid leaving a gap in the center.

Step 2: Increasing the Circle

Round 2:
- Ch 1.
- Work 2 sc in each stitch around.
- Sl st into the first sc to complete the round.
- Total stitches: 12 sc
Round 3:
- Ch 1.
- 1 sc in the first stitch, inc in the next stitch (2 sc in the same stitch). Repeat from * to * around.
- Sl st into the first sc to complete the round.
- Total stitches: 18 sc
Round 4:
- Ch 1.
- 1 sc in each of the next 2 stitches, inc in the next stitch. Repeat from * to * around.
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- Sl st into the first sc to complete the round.
- Total stitches: 24 sc

At this stage, you have a flat circular base with a smooth increase pattern. Keep your tension consistent to avoid rippling.

Step 3: Adding Texture to the Rounds

Row 5-8:
- Ch 1. Work 1 sc in each stitch around without increasing.
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- End each round with a sl st into the first sc, and ch 1 to begin the next round.
- Each round will have 24 sc.
Row 9: Start shaping the edges:
- Ch 1. Work 3 sc.
- On the fourth and fifth stitches: dec (combine two stitches into one).
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- Continue the pattern of 3 sc, dec across the round.
- Total stitches after decreasing: 20 sc
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These rows create a raised shape for the flower and gradually tighten to allow for petal formation.

Step 4: Tightening Rounds and Finishing

Final Decrease Rounds (Optional):
- If the circle’s opening is still large, continue decreasing. Work only decreases (no sc) until the opening is small (typically 6 stitches left).
Creating the Petals:
- Attach a new color if desired to create a contrasting petal design.
- Work a sl st at the start of the petal area.
- Ch 3, yarn over twice (tr), and work 2 tr in the same stitch.
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- Work 2 sc in the next stitch to anchor the petal.
Repeat the petal pattern (ch 3, 2 tr in one stitch, followed by 2 sc in the next stitch) around the flower. Work a sl st into the base of the first petal to finish the round.

Congratulations! You’ve now added beautiful, raised petals to your flower. Use this flower as an appliqué to enhance other projects!

Assembly and Finishing

Weave in Ends: Use the darning needle to weave all loose yarn tails into the back of the flower securely. Trim off excess yarn.
Blocking: Lightly block your flower if the edges appear uneven or curled. This will help it lay flat and enhance the petal definition.

Why I Love This Pattern

This crochet fish keychain pattern combines simplicity and elegance, making it perfect for all levels of crocheters. The magic ring and smooth increase rows are foundational techniques, while the treble crochet petals allow for a more textured effect. I love how versatile this pattern is—you can use it for appliqués, brooches, table decorations, or even crochet garlands! The ability to use different colors adds a creative spark, making every flower unique.

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