Essential Nymph Fly Assortment - 57 Fishing Flies on Mustad Signature Fly Hooks Review (2026)

Who this assortment is built for

This 57-fly set targets trout anglers who want a broad subsurface starting point rather than a single pattern. Instead of one fly repeated in a few sizes, the assortment mixes Prince Nymphs, Copper Johns, Bead Head Gold Ribbed Hare's Ear Flash Backs, Bead Head Flash Back Pheasant Tails and Tungsten Bead San Juan Worms, so a beginner or someone restocking a fly box after a season on the water gets several proven patterns at once. That range matters because trout streams rarely reward a single nymph all day, and having Prince Nymphs alongside Pheasant Tails and Hare's Ears means you can switch patterns when fish get selective instead of buying separate packs. Guides and instructors often point new fly anglers toward exactly this kind of core selection because it teaches the difference between a flashy attractor pattern and a more natural imitation without requiring a tying bench. It is a reasonable first purchase for someone building a nymph box from scratch, and a useful top-up for anglers who already fish these patterns and just need more of them in various sizes.

Hooks, sizes and what is actually in the box

Every fly in this assortment rides on a Mustad Signature hook, which Mustad developed with input from top fly tiers to keep the gap, bend, wire diameter and shank length in consistent proportion across sizes. The hooks are chemically sharpened and Nor-Tempered high carbon steel, and the micro barb can be pinched flat without weakening the hook for anglers fishing barbless water. The assortment spans sizes 10 through 18 depending on pattern, with Prince Nymphs and Copper Johns in the number 10 to 18 range and San Juan Worms tied uniformly on size 14 in red, pink and brown. That size spread covers most freestone and tailwater trout situations, from bigger attractor searches down to smaller natural imitations for pickier fish. The flies ship in a water-resistant case that keeps 57 small flies from spilling or tangling in a pack or vest pocket, which is a practical touch for an assortment this size even though it is a simple storage case rather than a compartmentalized fly box.

Fishing it day to day

In practice, an assortment like this earns its keep on the water by letting you experiment with depth and profile without re-rigging from a single fly type. Tungsten San Juan Worms sink fast and work well after rain or in off color water, while the lighter bead head Hare's Ear and Pheasant Tail patterns suit clearer runs and pressured trout that have seen a lot of flash. Copper Johns add a heavier, segmented profile that reads as a stonefly or caddis nymph depending on size and color, giving you another option when the softer patterns are not drawing strikes. Because the flies are pre-tied on quality hooks rather than something you tie yourself, care is straightforward: rinse flies after a day of fishing, let them dry fully before returning them to the case, and check hook points periodically since fine wire hooks can dull faster on rocky bottoms. Replacing the odd fly here and there is cheaper than re-tying a whole box, which is part of the appeal of a pre-tied assortment like this one.

Trade-offs and how it stacks up against rivals

The main gap is storage. The listing does not mention a dedicated fly box, so buyers should plan on transferring flies into their own foam-lined box or fishing straight from the included water-resistant case. Compared with rivals in the same nymph selection category, the Wild Water Fly Fishing Nymph Assortment ships with a large thin fly box and offers more total flies at 72, which may suit anglers who want a single all-in-one kit more than this one does. Against the companion Tungsten Bead Head Flash Back Pheasant Tail dozen pack from the same line, this 57-fly set trades pattern focus for breadth, useful if you want variety rather than a deep supply of one nymph. The assortment also leans toward moderate depth patterns; anglers who fish heavy tungsten euro nymphing rigs in fast, deep water may still want to add a few dedicated heavy jig nymphs alongside this set for the deepest runs.

Verdict and who should look elsewhere

Our score of 8.6 out of 10 reflects sharp, well-proportioned Mustad Signature hooks and a genuinely broad pattern selection that covers most common trout nymphing situations in one order. It is a solid pick for anglers who want to fill a nymph box quickly with recognized patterns rather than assembling one fly at a time. Anglers who already own a fly box and specifically want more flies per dollar with a case included should compare it against the 72-fly Wild Water assortment. Those who fish primarily deep, fast tailwaters and need heavier tungsten jig patterns in every size may want to supplement this set rather than rely on it alone. For most freestone trout water and general nymphing, though, this assortment delivers a dependable, ready-to-fish starting point.

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