Daiichi 1130

The Daiichi 1130 is a barbed shrimp/scud/pupae hook available in sizes #10-24. It's built around a shank one size shorter than standard, giving a compact profile that suits short-bodied naturals like midges, buzzers and small emergers, paired with fine wire, one step lighter than standard, which reduces the fly's weight and helps dry patterns sit high on the surface film. Tyers reach for it most often when working on shrimp, saltwater crustacean. The sections below break down what each specification actually means at the vice, which patterns suit it, and which hooks from other manufacturers you can substitute when it's out of stock.

Shank length (1XS). This hook has a shank one size shorter than standard, giving a compact profile that suits short-bodied naturals like midges, buzzers and small emergers.

Wire strength (1XF). It's made from fine wire, one step lighter than standard, which reduces the fly's weight and helps dry patterns sit high on the surface film.

Bend and gape (Continuous). The 1130 uses a continuous bend with no defined corner, giving a smooth grub or pupa silhouette.

Eye type (Down). It's finished with a down eye, the traditional choice, which sets a good hooking angle for dry and wet flies fished on a tippet.

Barbed. This is a barbed hook. Many competition rules and an increasing number of catch-and-release fisheries require barbless, so check local regulations — the barb can be pinched down with flat-jawed pliers before you dress the hook.

What can you tie on a Daiichi 1130?

The Daiichi 1130 is tagged in the Woolly Bug database for shrimp, saltwater crustacean. Patterns that sit naturally on this hook include Czech Nymph, Pink Shrimp, Crazy Charlie, Merkin Crab. Because the hook's proportions drive the finished fly's silhouette, it's worth matching the pattern's intended shape to the shank rather than forcing a recipe onto the wrong blank.

What size Daiichi 1130 should you use?

The 1130 runs from size 10 through 24. The smaller end of the range (down to size 24) covers midge and small mayfly work, where fine tying thread and sparse dressings matter more than bulk. If you're buying this hook for the first time, the mid-range sizes see the most use at the vice, and tracking exactly which sizes you own is where an inventory app earns its keep — it's the detail most tyers forget at the fly shop counter.

What can you substitute for the Daiichi 1130?

If the Daiichi 1130 is out of stock, the closest match in the database is the Sprite Hooks S2100 Bronze. When substituting, the specifications that matter most are gape and shank length — these determine whether the finished fly keeps its intended proportions. Wire strength is the next consideration, since it changes how the fly sits in the water: a heavier wire will sink a pattern that was designed to float. Eye type is usually the most forgiving difference, though switching to or from a jig eye changes how the hook rides entirely.

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