What is シャッドテールワーム（ブルー）?
Meet the lure that's quietly been embarrassing premium tackle at a fraction of the price. Daiso's Shad Tail Worm (Blue) is a soft plastic fishing lure designed specifically for saltwater use — and at just ¥110 for a pack of two, it's the kind of find that makes seasoned anglers do a double-take in the fishing aisle.
Each worm measures 7.2cm × 1.7cm × 1cm — a compact, action-packed profile that mimics small baitfish beautifully in the water. The body is made from PVC (polyvinyl chloride) stabilized with a liquid calcium-zinc compound, keeping it eco-friendlier than older soft bait formulas. The shimmering finish comes from PET-based glitter (ラメ), giving the blue colorway that irresistible flash that saltwater predators can't ignore. Target species officially listed include seabass (シーバス) and flounder (ヒラメ) — two of the most popular shore fishing targets in Japan.
Crucially, these worms are designed to pair with Daiso's own salt jig heads, available in 12g, 16g, 22g, and 28g weights — a full VJ (vibrating jig) system available entirely within the ¥110 product lineup. Whether you're casting from a harbor wall, surf beach, or river mouth, there's a jig head weight to match. The whole system has earned the nickname "Daiso VJ" among Japanese shore anglers, and it's earned that name honestly.
Source: daisonet.com
How to Use It — Hack Ideas
Primary Use — The VJ Rig: Thread the shad tail worm onto a Daiso salt jig head (16g–22g works well for most surf and harbor situations) and cast it out. Retrieve with a slow, steady wind and let that paddle tail do the talking. The tail generates a tight, high-frequency vibration that triggers strikes from seabass and flounder even in low-visibility conditions. Vary your retrieve speed until you find the zone.
Hack #1 — Drop Shot for Rockfish: Cut one worm in half and rig the tail section on a drop-shot setup. The smaller profile and residual glitter become deadly for カサゴ (rockfish) and メバル (black rockfish) around jetty pilings and rocky structure. You're essentially getting four micro-lures from a single ¥110 pack.
Hack #2 — Freshwater Bass Trailer: Strip the worm off the jig head and use it as a trailer on a spinnerbait or chatterbait for largemouth bass in freshwater. The blue glitter pattern works surprisingly well as a shad imitation in clear-water reservoirs. No one at the lake needs to know it cost ¥55 per lure.
Reviews & Verdict
The Japanese fishing community has embraced the Daiso VJ system with genuine enthusiasm — not just beginner curiosity. Experienced anglers with decades on the water openly recommend these worms as a legitimate fish-catching tool, not just a novelty. Multiple reviewers confirm seabass and flounder catches on the shad tail worm rigged with Daiso's own jig heads, and the blue colorway is frequently cited alongside pink as one of the top two performers in the lineup.
One particularly telling piece of community wisdom: a reviewer noted that slightly bending the worm's body before use dramatically improved its swimming action — a simple field tweak that elevates an already solid lure. That kind of hack-minded approach fits perfectly with the Daiso ethos.
A few caveats worth noting: the soft plastic is relatively thin, so durability after multiple strikes isn't quite on par with ¥1,000+ premium brands. With only two per pack, heavy sessions will burn through your supply quickly — hence why regulars often bulk-buy. Stock availability has historically been patchy, though reviewers note it has stabilized in recent seasons. Daiso's inventory app and online store are both viable options for stocking up before your next fishing trip.
Bottom line: this is a genuine fishing tool that catches real fish, dressed in a ¥110 price tag. For shore anglers, it's almost irresponsible not to keep a few packs in the tackle box.
Value Score: 88/100
Two proven saltwater lures for ¥110, confirmed by real catches and backed by a complete in-store jig head system — the price-to-performance ratio is almost unfair. The only thing keeping this from gem territory is the somewhat fragile soft plastic and the two-per-pack count that disappears fast on an active bite. Great value, worth every yen.
