Fishing Rod Database
Major Craft · Series

Tachiuo Jiggin model

Nearshore hairtail jigging baitcaster, regular action for automatic hooksets, two jig weight tiers

The Giant Killing 1G Tachiuo Jiggin Model (ジャイアントキリング1G タチウオジギングモデル) is a dedicated 2-piece baitcasting rod for boat hairtail (tachiuo) jigging in nearshore Japanese coastal waters. It fits anglers who want a purpose-designed blank optimized for the mild, rhythmic jigging strokes that hairtail respond to, instead of a generic offshore jigging rod. Release: June 2026. The blank uses torque-rich intermediate-modulus carbon in a regular (R) action throughout, producing a smooth full-curve bend that auto-generates hookset force and reduces dropoffs.

Fuji K-frame guides with core double-wrapping limit blank stress at guide feet. The grip is ergonomically balanced to reduce fatigue on extended sessions. The 2-piece breakdown keeps the rod packable and storable. The lineup consists of two identically-lengthed 6'4" models at the same price (¥14,500/¥15,950 with tax), differentiated by lure weight ceiling and PE line rating. The lighter GK1TJ-B642L (60–160 g, MAX PE #1.2) suits shallower water and slow natural presentations; the heavier GK1TJ-B642ML (80–200 g, MAX PE #1.5) handles deeper drops over 100 m and functions as the all-round choice for anglers new to hairtail jigging.

Series fingerprint
Power L–ML Action R Length 6'4" Lure 5 5/8oz–7oz Line 1.2PE–1.5PE

Shaded band: the spread of the lineup's 2 models, as percentile rank among same-type rods. Solid line = series median · dashed ring = catalog median.

Models
2 casting
Length
6'4" 1.93 m
Power
L–ML
Action
R
Line
1.2–1.5PE braid
Lure
2 1/8–7 oz 60–198.4 g

Rods in this series

2 models
Save Model Length Power Price
GK1TJ-B642L 6'4" L Buy from Major Craft
GK1TJ-B642ML 6'4" ML Buy from Major Craft
Specs as Major Craft lists them, last verified . Report a spec error

Model notes

All 2 models
GK1TJ-B642L Casting · 6'4" · L · R action

Lighter blank tension reduces jig movement for a more natural, slower presentation, the action hairtail tend to prefer on pressured days or in shallow water. Works best with single-pitch one-drop cadences and slow-fall tactics. PE #1.2 max keeps the jig profile slender.

GK1TJ-B642ML Casting · 6'4" · ML · R action

Wider jig range (80–200 g) and stiffer mid-to-butt lets this model reach depths beyond 100 m while still maintaining hairtail-appropriate jig action. Marketed as the recommended first rod for the technique, covering more ground types and conditions than the L model.

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