Personalize your keys with a fun and easy free crochet fish keychain pattern, perfect for quick handmade gifts and everyday cheerful accents.

The Crochet Fish Keychain pattern helps everyone create bright little gifts that catch the eye and bring smiles to faces. With soft yarn in lively shades each fish shines like a tiny jewel perfect for hanging on bags or keys. These playful decorations are easy to hold and add charm in just minutes of making. Kids love showing them off while adults appreciate a touch of fun on their everyday items.

Cute Fish Keychain Crochet Pattern - Free & Simple

People use them as unique party favors or cheerful accessories for their backpacks and purses. The pattern is so simple anyone can follow along without confusion making it a wonderful project for friends and families to enjoy together. Strong little loops and rich colors mean the keychain keeps its shape and beauty for a long time. Sharing these hand-made treasures spreads happiness and adds sparkle to daily life.

Free Fish Keychain Crochet Pattern

Materials List

• Yarn: DK/light worsted weight cotton or acrylic yarn, at least two contrasting colors (one light, one or more for stripes/fins)
• Hook: 3.0 mm or 3.5 mm crochet hook
• Yarn Needle: For sewing and weaving ends
• Scissors
• Keychain ring: Optional, to attach your finished fish
• Polyester fiberfill stuffing: For a plush finish (optional, if you want dimension)
• Stitch marker: Optional, to mark the beginning of rounds

Key Abbreviations (US Terms)

Abbreviation	Meaning
MR	Magic Ring
ch	Chain
sc	Single Crochet
inc	Increase (2 sc in same st)
dc	Double Crochet
sl st	Slip Stitch
st(s)	Stitch(es)

Special Notes

• Change colors as indicated for a striped or multi-colored fish.
• Rounds are joined with a slip stitch unless otherwise stated.
• Stuffing is optional; for 2D applique, do not stuff, for plush effect, add a bit of fiberfill before closing.
• Adjust hook size for smaller/larger keychain.

Pattern Instructions

Fish Body

With lighter color yarn:

Rnd 1:

• Make a MR, ch 1, 6 sc into ring.
• Pull tight, sl st to first sc. (6 sts)

Rnd 2:

• Ch 1, 1 sc, inc; repeat from * to * 2 more times (total 3 times).
• Sl st to join. (9 sts)

Rnd 3:

• Ch 1, 2 sc, inc; repeat from * to * 2 more times.
• Sl st to join. (12 sts)

Rnd 4:

• Ch 1, 3 sc, inc; repeat from * to * 2 more times.
• Sl st to join. (15 sts)
• Change color (stripe/contrast).

Rnd 5:

• Ch 1, 4 sc, inc; repeat from * to * 2 more times.
• Sl st to join and change color again if desired. (18 sts)

Rnd 6:

• Ch 1, 5 sc, inc; repeat from * to * 2 more times.
• Sl st to join, change color. (21 sts)

Rnd 7:

• Ch 1, 6 sc, inc; repeat from * to * 2 more times.
• Sl st to join, change color if desired. (24 sts)

Rnds 8-9:

• Ch 1, sc in each st around (24 sts).
• Sl st to join each round.
• Change color at the end of round 9 if desired.

Rnd 10:

• Ch 1, sc in next 12 sts only (half-round, start to shape the flat head).
• Fasten off. Leave a long tail if you wish to sew the body pieces together for more thickness/stuffing, or leave it as a single layer.

Fish Tail

Attach contrasting color yarn to the last sc of the previous round or start a new piece if working separately.

1. Ch 5.
2. Ch 3 (counts as first dc), 2 dc in same st.
3. In each of next two chains: 2 dc in each.
4. In the last chain, 2 dc.
5. Ch 3 and sl st back to base of fish body to form first lobe of tail.
6. Repeat Steps 1-5 to make a second tail lobe if desired for symmetry.
7. Fasten off, weave in ends.

Side Fins (Make 2)

1. MR, ch 3, 3 dc, ch 3, sl st to MR.
2. Pull MR tight, fasten off, and leave a long tail for sewing.
3. Make second fin in same way.

Assembly

1. Sew or attach the tail to the flat end of your fish's body.
2. Sew the side fins symmetrically on each side of the body.
3. Embroider or sew on an eye with black thread/yarn if desired.
4. (Optional) Lightly stuff the body with fiberfill before fully closing, for a plush finish.
5. Attach a keychain ring by threading it through a body stitch or by using the tail end of your yarn.

Conclusion

You now have a cheerful fish keychain, perfect for bags, gifts, or decoration. Experiment with colors and yarn types for varied effects.

Pattern Correction

• Stitch counts increase by increments of 3 each round (6, 9, 12, 15, 18, etc.), making for a symmetrical, evenly rounded fish body.
• Petal (fin) and tail instructions clarified for evenness and finishing.

Tips

• Slip stitches and color changes should be made loosely to avoid puckering.
• If assembling two body pieces for a 3D effect, crochet or sew them together, adding stuffing as you go.
• Adjust hook and yarn size for a larger or smaller fish as preferred.
• For extra security, always weave in ends firmly and secure the keychain ring well.