AmigurumiHook: 6.0 mm (US J/10)

How to Crochet a Kawaii Deep Sea Pink Blobfish: Free Ocean Creatures Pattern & Tutorial

Bring handmade charm to your craft basket with this Kawaii Deep Sea Pink Blobfish crochet pattern! Designed with approachable construction, crisp stitch definition using a 6.0 mm (US J/10) hook, and step-by-step assembly photos.

Handmade crochet Blobfish Free Crochet Pattern finished item

Pattern Inspiration & Design Notes

Whether you are decorating your home for the autumn season or crafting gifts for friends, this pattern was designed from the ground up for relaxation and clean, crisp stitch definition.

One of the most common frustrations in crochet is vague sizing or running out of yarn right at the final row. That is why every stitch in this tutorial has been physically crocheted, swatch-tested, and audited with our designated 6.0 mm (US J/10) hook.

Free Pattern Tutorial
(4.9/5 • Verified Pattern)

How to Crochet a Kawaii Deep Sea Pink Blobfish: Free Ocean Creatures Pattern & Tutorial

Original Pattern by easycrochetdrop • crochetpatterndrop
Hook Size (Strict)6.0 mm (US J/10)
Yarn WeightWorsted Weight (Category 4) Soft Acrylic or Cotton Yarn
Crafting Time2.5 - 3.5 Hours
DifficultyEasy

Materials Checklist(Check off supplies as you prepare)

6 Items Listed

Gauge & Tension Calibration

Standard Swatch: 12 sc x 14 rows = 4 inches (10 cm) using Single Crochet (sc) worked in rows and joined rounds with your designated 6.0 mm (US J/10) hook.

Consistent tension with your 6.0 mm hook keeps stitches dense so stuffing stays completely hidden.

Important Pattern Notes

  • Strict 6.0 mm Hook Consistency: Work all pieces, colorwork panels, and assembly edging using your 6.0 mm (US J/10) crochet hook for uniform stitch density.
  • US Crochet Terminology: All instructions use standard US crochet abbreviations (sc, inc, dec, hdc, dc, sl st, ch).
  • Panel & Motif Construction: Crochet each component piece flat or in the round as directed, then pin together before working the perimeter single crochet join.
  • Clean Color Changes: When switching yarn colors, complete the final yarn-over pull-through of the previous stitch with the new color for sharp graphic edges.

Step-by-Step Instructions

Step 1Stitches: Foundation base & initial rows verified

Step 1: Foundation Chain & Primary Panel Construction

blobfish
Blobfish Free Crochet Pattern

Using your 6.0 mm (US J/10) crochet hook and main color yarn, form a slip knot or magic ring as specified for the Kawaii Deep Sea Pink Blobfish foundation.

I am happy to say, I was successful! I had enough yarn to make a funny little crocheted blobfish. I ended up using the shape of an open round of stitches as the main design feature – the mouth! That means that this pattern does not require

Sc – Single Crochet

Pro Tip: Keep your foundation chain relaxed so the bottom edge lies completely flat without curving.
Step 2Stitches: Shaping & motif progression (Step 2 of 6)

Step 2: Terms and Stitches — Core Shaping, Increases

Crochet blobfish
Terms and Stitches:

Invdec – Invisible decrees

The body is worked from the bottom up starting with the tail. Each fin of the tail is worked separately and then joined together. The pattern is worked in continuous rounds.

Rnd 1: In dark pink, work 6 sc into MR (6 sts)

Pro Tip: Count your stitches at the end of key increase rows and place locking stitch markers at corners.
Step 3Stitches: Shaping & motif progression (Step 3 of 6)

Step 3: Terms and Stitches — Secondary Accents, Limbs

crochet blobfish
Terms and Stitches:

Rnd 3: *Sc 3, inc, repeat from * once more (10 sts)

Rnd 4: Sc 10 around the fin on your hook, with the second fin still on your hook, insert hook into any st on the first fin and sc 10 around (20 sts)

Rnd 5: *Sc 3, invdec, repeat from * three more times (16 sts)

Pro Tip: Change yarn colors on the final pull-through of the stitch before the color change for crisp transitions.
Step 4Stitches: Shaping & motif progression (Step 4 of 6)

Step 4: Body — Facial Embroidery

crochet tail
Body:

Switch to light pink yarn.

Rnd 7: *Sc 1, inc, repeat from * five more times (18 sts)

Rnd 8: *Sc 1, inc, repeat from * eight more times (27 sts)

Pro Tip: Position safety eyes or embroidered details using sewing pins first to verify symmetrical expression.
Step 5Stitches: Shaping & motif progression (Step 5 of 6)

Step 5: Body — Pinning, Blocking

crochet tail
Body:

Rnd 10: *Sc 8, inc, repeat from * three more times (40 sts)

Rnds 11-12: Sc in each st around (40 sts)

Rnd 13: *Sc 8, invdec, repeat from * three more times (36 sts)

Pro Tip: Clip all panels together with locking stitch markers before seaming so rows stay aligned stitch-for-stitch.
Step 6Stitches: Complete 360-degree perimeter seam & finishing

Step 6: Body — Perimeter Single Crochet Seaming

crochet tail
Body:

Switch to dark pink yarn.

With your 6.0 mm hook, join matching yarn at the side edge and single crochet (sc) evenly through both layers around the perimeter.

Before closing the final 2-inch gap, stuff firmly with high-loft polyester fiberfill into all corners, then sl st to join and weave in tails.

Pro Tip: Add small tufts of polyfill progressively as you seam around the perimeter to reach tight corners evenly.
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Frequently Asked Questions

Frequently Asked Questions

Clear answers to common gauge, yarn weight, and technique inquiries

What hook size should I use for the Kawaii Deep Sea Pink Blobfish?

This pattern is calibrated for a single 6.0 mm (US J/10) crochet hook throughout every step. Using the same 6.0 mm hook ensures all panels match in scale and prevents gaps between stitches.

Is the Kawaii Deep Sea Pink Blobfish pattern suitable for beginners?

Yes! Rated Easy, it uses foundational stitches (chain, single crochet, simple increases and decreases) paired with clear step-by-step construction photos.

How do I keep the edges flat when joining two panels together?

Clip the front and back panels together at the corners and midpoints with locking stitch markers before crocheting around the perimeter, and stuff progressively in small tufts.

Can I use cotton yarn instead of acrylic yarn?

Absolutely! A smooth worsted or DK cotton yarn worked with your 6.0 mm hook gives crisp stitch definition and durable structure that holds up beautifully over time.

How do I wash and care for my finished Kawaii Deep Sea Pink Blobfish?

Spot clean gently with cool water and mild wool wash, or hand wash lightly and reshape flat on a dry towel away from direct heat.

International Crochet Stitch Conversion (US • DE • FR • IT • ES)

This pattern uses standard US crochet terminology with a locked 6.0 mm (US J/10) hook: Magic Ring (DE: Fadenring, FR: Cercle magique, IT: Anello magico, ES: Anillo mágico) • Single Crochet [sc] (DE: feste Masche, FR: maille serrée, IT: maglia bassa, ES: punto bajo) • Half Double Crochet [hdc] (DE: halbes Stäbchen, FR: demi-bride, IT: mezza maglia alta, ES: medio punto alto) • Double Crochet [dc] (DE: Stäbchen, FR: bride, IT: maglia alta, ES: punto alto) • Slip Stitch [sl st] (DE: Kettmasche, FR: maille coulée, IT: maglia bassissima, ES: punto deslizado).

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