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Giant wrymouth

Cryptacanthodes giganteus

Giant wrymouth© FishBase (CC BY-NC)

The Giant wrymouth (Cryptacanthodes giganteus) is a large, elongated marine fish that inhabits deep, soft‑bottom coastal waters. Though not a typical sport fish, its size (up to 117 cm) and strong, sudden runs make it a rewarding target for anglers who enjoy bottom‑fishing challenges.

Fight
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Basic Information

Family

Cryptacanthodidae

Max Size

117 cm

Habitat

marine

Depth Range

6-128m

Climate

temperate

Best Season

Late spring to early summer (May‑July)

Best Time

Dawn and dusk

Distribution

Select a map type to show distribution on the globe.

Fishing Tips for Giant wrymouth

  • Use a sturdy bottom‑fishing rig with a sliding sinker to keep bait near the substrate
  • Fish over sandy or muddy bottoms at depths of 50‑200 m where wrymouths lie in wait
  • Work the jig slowly; a pause near the bottom often triggers a sudden strike
  • Be prepared for a strong, sudden head‑pull; keep line tight and use a high‑capacity reel drag

Top Fishing Locations for Giant wrymouth

Christmas Island

Australia
intermediate75% Very Common

Remote island with steep drop-offs and abundant deep‑water habitats where giant wrymouths congregate during the winter months.

Best: May‑August

Bora Bora

French Polynesia
expert30% Occasional

Crystal‑clear lagoon edges meet deep channels; experienced anglers target giant wrymouths on the steep reef walls.

Best: June‑September

intermediate45% Occasional

Northwest Maui’s deep offshore canyons host seasonal aggregations of giant wrymouths, accessible via boat or light‑tackle drift.

Best: November‑February

Cape Town

South Africa
beginner20% Uncommon

Accessible kelp forests and drop‑off points along the Atlantic coast provide a reliable, though modest, catch rate for giant wrymouths.

Best: March‑May

Kermadec Islands

New Zealand
expert60% Common

Isolated volcanic islands with deep, nutrient‑rich waters; giant wrymouths are common in the late summer surge.

Best: January‑March

intermediate55% Common

Off the western coast, steep drop‑offs and strong currents create ideal hunting grounds for giant wrymouths during the pre‑monsoon season.

Best: April‑June

Market Prices

Recommended Fishing Equipment for Giant wrymouth

Recommended Equipment

RodHeavy‑action rod, 7‑8 ft, suitable for deep‑water bottom fishing
Line30‑50 lb test monofilament or braided line
Lure TypeHeavy jig or metal spoon, 4‑6 in, silver or chartreuse
TechniqueBottom jigging or slow drift with bait near the seabed

Best bait: Fresh cut fish chunks, squid strips, or live baitfish (e.g., anchovies)