The Partridge E1A Hooper Long Shank 4X Fine Dry Fly Hook is the entry that takes this reference series across its third major boundary — the first hook whose commercial identity was built for the American market, whose first documented retail appearance was in the 1977 Orvis Spring catalogue (the series’ first US catalogue citation and most precisely dated market entry), and whose primary application tradition is the Catskill-style dry fly — the American counterpart to the British chalk stream tradition, developed on the Beaverkill, Willowemoc, and Neversink by tyers from Theodore Gordon through the Dettes and Darbees whose widely spaced hackle, sparse body, and elevated presentation required exactly the hook the E1A provides: 4X fine wire (the series’ most extreme relative wire designation — four gauge steps below standard, 0.51mm confirmed at size 12 by Dick Stewart’s The Hook Book, the first published hook reference cited in this series, estimated 0.27–0.31mm at size 20, the series’ new minimum eyed hook, a hook whose total length of approximately 9.5mm is smaller than many of the pre-war series’ wire diameter measurements), ½X long shank (10mm at size 12 confirmed, shank:gap 2.04:1 — the Catskill’s specific proportional requirement for sufficient body length without excess shank mass), and flat-forged Redditch round bend (the first “Redditch bend” geographic designation in the series — the same round arc as the Captain Hamilton family, named here by manufacturing origin rather than individual, the round bend of the Redditch tradition applied to the most demanding wire specification in the series). The design’s institutional lineage is the series’ most complex: a Sealey original for Orvis adopted by Partridge — three actors, one design, the Allcock-Sealey family of the series’ founding Cincinnati Bass Hook entry reappearing here through the firm’s evolution — producing a hook that achieved the “prototypical American dry fly model” status whose design heritage is visible in the Tiemco TMC 100 and Daiichi 1170/1180, the most widely used modern dry fly hooks globally, the E1A’s influence thus reaching further into the contemporary tying world than any other hook in the series through the designs it inspired. Preserved in the green partridge-bird logo box with cellophane overwrap and hand-stamped size label — the twelfth distinct packaging format in the series — with the “MADE BY PARTRIDGE OF REDDITCH, ENGLAND” footer as the export-market quality certification that convinced American tyers to pay 22 cents for the hook that 7 cents bought from Mustad, the 15-cent premium framed as the cost of landing a 20-inch trout and now framed in this reference as the price of a hook whose design influence justified every cent. Classified as “ON HOLD” rather than formally discontinued — the series’ first ambiguous production status, effectively unavailable but theoretically unrelinquished — with the K1A sister hook (designed to Vince Marinaro’s personal midge specifications, the series’ first American named individual angling authority) awaiting its own documentation. Rated 7.5/10 collectability — size 20 series minimum, 4X fine series maximum designation, 1977 Orvis documentation first, Dick Stewart citation first, Tiemco/Daiichi heritage claim, Catskill tradition introduction. The hook that the Catskill needed, that Orvis catalogued, that Sealey designed, that Partridge made by hand in Redditch, that Tiemco remembered, and that size 20 made barely visible — which is, for a dry fly hook, precisely the point.
Made by Partridge of Redditch England
Partridge E1A – Additional Info
1. Identification
| Field | Detail |
|---|---|
| Brand | Partridge of Redditch, England |
| Factory | Crescent Works, Redditch — “MADE BY PARTRIDGE OF REDDITCH, ENGLAND” footer confirmed on packaging; the hand-stamped size numbering and green partridge-bird logo style “consistent with the period when hooks were still manufactured at the Redditch facility” |
| Model/Code | E1A — the E-family’s first documented hook in this reference series; the E designation covers Partridge’s premium dry fly hook family, of which the E1A (Hooper Long Shank) and E6A (Hooper Short Shank) are the two documented members; the “A” suffix consistent with Bramley-era primary variant designation across the series (L3A, L2A, G3A, H1A, J1A) |
| Alternative Name | “Hooper” Long Shank 4X Fine Dry Fly — the “Hooper” designation’s specific identity is not elaborated by the page beyond the commercial name; in the Bramley era’s named hook tradition (Captain Hamilton, Bartleet, Veniard, Alec Jackson), the Hooper name implies a British tyer or tackle figure whose design or preference the E1A reflected; the E6A (Hooper Short Shank) shares the designation, suggesting “Hooper” identifies the hook family’s originating authority rather than a single pattern |
| Design Origin | Sealey design for Orvis — “based on a ‘premium’ 4x dry fly hook that Sealey originally made for Orvis”; Sealey (Allcock-Sealey, the British tackle company descended from S. Allcock & Co. whose Cincinnati Bass Hook opened this reference series) is the design source; Orvis is the commissioning American retailer; Partridge is the subsequent manufacturer who took the design into the Bramley era’s systematic commercial development; the three-party lineage (Sealey → Orvis → Partridge) is the most complex institutional design origin documented in the series |
| First US Catalogue Documentation | 1977 Orvis Spring Catalogue — the first specific US retail catalogue reference in this reference series; “first marketed in the US by Orvis, appearing in their 1977 Spring catalog”; establishing the E1A’s American market entry date with the precision that no other hook in the series has achieved through a specific catalogue citation |
| Pack Format | 100 per box (100/25: 100 hooks, 25-count retail packs) — the series’ largest documented pack quantity; where the CS7DB had 3 per pack (series minimum) and the H1A had 25 per pack, the E1A’s 100-hook box format reflects commercial-scale dry fly hook production for the American market where 25-count retail packs were the standard format and bulk 100-hook boxes served trade distribution |
| Size Documented | Size 20 — the series’ new minimum for eyed hooks, four size steps below the K14ST’s size 16; at size 20, a hook whose total dimensions (estimated at approximately 9.5mm total length) are smaller than many of the pre-war series’ wire diameter measurements |
| Estimated Era | Late 1970s – 1980s |
Era Reasoning — Green Partridge-Bird Logo Box, Hand-Stamped Size, Cellophane Overwrap:
The green partridge-bird logo box with cellophane overwrap and card stock label is the twelfth distinct packaging format documented in this reference series. Its placement in the 1970s specifically — “the E1A packaging in this green partridge-bird logo style dates to the 1970s” — makes it contemporary with the blue and gold foil square packets of the Code M, N, 01, O2, L3A, and L2A, but a distinct format: a box (not a foil packet) with a label, cellophane overwrap, and the “green partridge bird logo” rather than the “PARTRIDGE” text and colour coding of the foil packets.
The hand-stamped size numbering — a technique documented as the production authentication method for pre-war hooks (the blue and purple/blue hand stamps of the pre-war packets) surviving into the Bramley era’s standard production — confirms the artisan-adjacent manufacturing culture that the E1A’s “hand-made” claim represents; even in commercial-quantity production (100 per box), size designation was applied by hand stamp rather than print.
The “MADE BY PARTRIDGE OF REDDITCH, ENGLAND” footer is the most explicit country-of-origin declaration on any packaging in the series — the complete sentence (not merely “England” or “Redditch”) stating the full manufacturing claim in language specifically designed for export market authentication, consistent with a hook whose primary market was American tyers who needed confirmation that “British-made” was exactly what they were buying.
The E-Family — New Hook Family in the Series:
The E1A introduces the E-family into this reference’s documented Partridge hook range. The page identifies two E-family members:
| Hook | Code | Shank | Application |
|---|---|---|---|
| Hooper Long Shank | E1A | ½X long | Catskill dry fly, no-hackle, parachute |
| Hooper Short Shank | E6A | 1X short | Widest-gape midge and small pattern |
The E1A and E6A’s shared “Hooper” name and 4X fine wire specification make them a complementary pair — the long and short shank variants of the same ultra-fine wire Redditch bend dry fly tradition, designed to serve different proportional requirements within the same wire-weight specification.
2. Technical Specifications
| Specification | Detail |
|---|---|
| Eye | Down-turned loop eye — the standard down eye documented across the Bramley-era fly hook range; consistent with the L3A and L2A’s down eye orientation; for dry fly fishing, the down eye’s orientation angles the tippet attachment slightly downward from the shank, which has a minimal effect on the fly’s position in the surface film at size 20 where the eye’s absolute dimensions are very small |
| Wire | 4X Fine / Extra Fine Wire — the series’ most extreme wire designation; “4X fine” means four standard wire gauge steps below the baseline for the size class; at size 12 the page-confirmed wire diameter is 0.51mm (per Dick Stewart’s The Hook Book); at size 20, proportional scaling suggests approximately 0.27–0.31mm — placing the size 20 E1A among the finest absolute wire diameters in the series, comparable to the L3A Captain Hamilton Dry Fly at size 12 (~0.28mm) in absolute terms but achieved through a more extreme relative specification at a smaller size |
| The 4X Fine Designation — Series Context | The wire designation hierarchy now documented in the series: Standard (baseline, not designated), Fine Wire (F.W. prefix — pre-war designation), Extra Fine Wire (pre-war — Extra Fine Wire Round Bend Blue), 1X Fine (H1A medium/2X fine in long-shank context), 2X Fine (H1A standard range reference), 4X Fine (E1A — new series maximum for fineness designation, four gauge steps below standard); the E1A’s 4X fine is the most extreme relative wire specification documented, surpassing even the Extra Fine Wire Round Bend Blue’s designation |
| Shank | ½X Long / “Hooper Long Shank” — “approximately ½X long relative to standard dry fly proportions”; at size 12 the page-confirmed shank length is 10mm with a gap of 4.8–5.0mm; the ½X long designation means the shank is one half of a gap-width longer than the standard dry fly shank — a subtle extension that produces the “slightly longer shank than the standard dry fly hook of its era” and the “elegant Catskill-style dry fly profile” the page identifies |
| The ½X Long Shank and Catskill Proportions | The Catskill dry fly tradition’s specific proportional requirements — the widely spaced hackle, the sparse body confined to the rear third of the shank, the long tail and elevated body posture — benefit from a slightly longer shank than the standard round-bend dry fly hook provides; the ½X extension gives the tier sufficient shank length to position the body correctly relative to the hackle without crowding the materials, while the 4X fine wire ensures the hook contributes minimal mass to the finished fly’s flotation equation |
| Bend | Redditch (round) bend — flat forged — “Redditch bend” is the first use of this geographic-tradition name in the series as a bend designation; the Redditch bend is the standard round bend of the Redditch hook-making tradition — the same geometry as the Captain Hamilton’s pure round arc, but named here by its manufacturing origin rather than by an individual; “flat forged” confirming the lateral die compression at the bend zone for structural integrity at 4X fine wire |
| The “Redditch Bend” — First Named-by-Origin Bend | The Redditch bend is not a new geometry — it is the round bend of the Redditch tradition, identical in geometric character to the Captain Hamilton family’s pure round arc; its significance as a named designation is geographic and institutional rather than geometric: the bend is called “Redditch” because it is the standard output of the Redditch hook-making tradition, the universal round arc that generations of Redditch hook makers produced as their baseline geometry; calling it the “Redditch bend” rather than the “round bend” or “Captain Hamilton bend” is a statement of origin identity rather than geometric distinction |
| Flat Forged at 4X Fine Wire | The flat forging process applied to a 4X fine wire hook at the Redditch round bend is the most structurally demanding forging application in the series — laterally compressing wire that is already four gauge steps below standard at the bend zone where stress concentration is highest; the forging’s structural contribution is proportionally greater at 4X fine than at standard or medium wire, because the absolute material strength at 4X fine is lower and the forging’s percentage improvement in yield strength at the bend is correspondingly more significant |
| Finish | Bronze — the standard warm brown-gold finish; at size 20 the bronze finish is applied to hook iron approximately 9.5mm in total length, where the finish’s visual character is effectively invisible in the dressed fly and serves only the protective function of preventing rust during storage |
| Point | Needle point — the second needle point in the series (after the K14ST’s chemically sharpened needle point); the needle point’s symmetrical fine taper to the tip is specifically appropriate at size 20 where the absolute force available for hook-set penetration is minimal and the point must penetrate as efficiently as possible with the lightest possible strike |
| Barb | Standard barb — “pronounced, well-cut barb characteristic of hand-made Redditch production”; the barb quality at size 20 is specifically noted as a hand-made production indicator, the well-cut barb at this scale requiring individual attention that automated production at commercial scale does not consistently achieve |
3. Historical Context
The Catskill Dry Fly Tradition — The Series’ First American Application Tradition
The E1A’s identification as “the defining hook for Catskill-style dry flies” introduces the first American regional fly tying tradition documented in this reference series. The series has previously documented:
- British chalk stream dry fly (Halford, Extra Fine Wire Round Bend Blue, Fine Wire Round Taper)
- North Country spider and wet fly (Pritt, Stewart, F.W. Round Taper, Fine Wire Round Bend Tapered)
- Sea trout and Clyde Style (Fine Wire Forged Reversed)
- British reservoir nymph and lure (Bob Church, H1A, K12ST)
- Yorkshire close-imitation nymph (Oliver Edwards, K14ST)
- Atlantic salmon featherwing exhibition (CS 10 family, CS 6, CS7DB)
The Catskill dry fly tradition is the American counterpart to the British chalk stream tradition — developed on the trout streams of the Catskill Mountains (Beaverkill, Willowemoc, Esopus, Neversink) in New York State through the late 19th and early 20th centuries by tyers including Theodore Gordon, Roy Steenrod, Harry Darbee, Walt Dette, and Catskill schools that defined American dry fly fishing’s aesthetic and technical standards. The Catskill dry fly’s specific characteristics — widely spaced, stiff hackle wound sparsely to allow the fly to balance on its hackle points, a long tail for elevation and balance, a sparse dubbed or quill body confined to the rear third of the shank, and an elevated wing of paired slip segments — require specific hook proportions that the E1A’s ½X long shank and 4X fine wire specifically serve.
No-Hackle Patterns — Caucci and Nastasi:
The no-hackle movement developed by Al Caucci and Bob Nastasi whose Hatches (1975) and Hatches II (1986) documented the entomological basis for specific matching patterns tied without hackle on curved hook bodies that rested flush in the surface film. The no-hackle pattern’s hook requirement — extremely light wire to allow the body to rest correctly in the film without the hook sinking — makes the E1A’s 4X fine wire specifically appropriate; a standard-wire hook’s mass would overcome the surface tension that no-hackle patterns rely on for correct presentation.
The E1A thus serves two distinct American dry fly traditions with opposing stylistic philosophies: the Catskill’s elevated, hackle-balanced presentation and the no-hackle’s film-flush, body-resting presentation — united by their shared requirement for the lightest possible wire at the smallest possible size.
The Sealey-Orvis-Partridge Lineage — Three Institutional Acts
The E1A’s design history involves three distinct institutional actors in sequence:
Stage 1 — Sealey design for Orvis: Sealey (Allcock-Sealey, descended from S. Allcock & Co.) designed a premium 4X dry fly hook to Orvis’s specification — Orvis commissioning a British-made premium hook for the American dry fly market that Mustad’s Norwegian-produced hooks were serving at lower price points
Stage 2 — Partridge adoption: Partridge adopted the Sealey design within the Bramley era’s systematic development of the hook range; the E1A being produced at the Crescent Works under the Partridge name rather than the Sealey name, with the “Hooper Long Shank” designation applied as the Bramley era’s commercial identity for the design
Stage 3 — 1977 Orvis Spring catalogue: The American market entry through Orvis’s catalogue introduced the E1A to the American tying community at exactly the moment the no-hackle and technical dry fly movements were creating demand for premium fine-wire hooks that Mustad’s range did not serve with the same quality perception
The institutional cross-reference with the series’ first entry is significant: S. Allcock & Co. (whose Cincinnati Bass Gut Hook 4555B opened this reference) is the parent company of the Allcock-Sealey firm whose design became the E1A. The series begins and returns — through different products, different eras, different applications — to the same company family’s manufacturing tradition.
The Mustad Competition — The Price and Quality Argument
The page’s fun fact provides the series’ first explicit price comparison between Partridge and a competitor: “in the early 1980s, a Partridge hook cost about 22 cents while a Mustad cost about 7 cents” — a 3:1 price premium for Partridge’s hand-made Sheffield steel production over Mustad’s Norwegian industrial output at the same time that Mustad was the dominant global hook producer.
The specific sales argument documented — “ask if the buyer was willing to pay 15 extra cents to land a 20-inch trout on a dry fly” — is the Bramley era’s commercial value proposition stated in the American retail idiom of its target market: not a quality argument on abstract grounds but a specific outcome (landing a large fish on a fine wire dry fly) whose probability the hook quality allegedly improved, with the 15-cent premium framed as an investment rather than a cost.
The price comparison’s implications for the series’ collecting context: at 22 cents per hook in the early 1980s in quantities of 100 (a box of E1A), the total cost was approximately $22 per hundred hooks — the same price point as the CS7DB’s £22 per three hooks in 2009, roughly forty years later; the E1A at 22 cents per hook and the CS7DB at approximately £7.33 per hook represent the extreme ends of the Partridge price spectrum, with the E1A’s bulk-market premium dry fly pricing and the CS7DB’s exhibition salmon fly artisan pricing as the commercial boundaries of what the Partridge brand sold across its documented history.
The Tiemco and Daiichi Heritage — The E1A’s Design Legacy
The page’s statement that “the Tiemco 100 and Daiichi 1170/1180 both show heritage from this design” is the series’ most significant modern hook lineage claim — establishing the E1A not merely as a hook that served its era but as a design that influenced the modern dry fly hook standards against which every contemporary tyer measures their work.
The Tiemco 100 is the benchmark modern dry fly hook — the reference standard to which all other modern dry fly hooks are compared, used by the majority of serious dry fly tyers globally, and present in virtually every serious tyer’s selection. If the Tiemco 100’s design heritage traces to the E1A, then the E1A is not merely a collectible Bramley-era hook but a design document whose influence is visible in the most widely used modern dry fly hook in the world.
The Daiichi 1170/1180 similarly occupy the premium dry fly hook category — the 1170 (standard) and 1180 (1X fine) being among the most respected alternatives to the Tiemco 100 for technical dry fly work. Their heritage connection to the E1A extends the lineage claim across two of the three dominant modern premium dry fly hook manufacturers.
The E1A as “the prototypical American dry fly model” is therefore not merely a historical characterisation but a design genealogy claim: the hook that established the proportional and wire-weight conventions that the modern dry fly hook industry subsequently standardised is the Bramley-era Redditch-made E1A, not any of its modern successors.
Vince Marinaro and the K1A — The American Named Individual
The page’s fun fact introduces Vince Marinaro (1911–1986) — author of A Modern Dry Fly Code (1950) and In the Ring of the Rise (1976), and one of the most influential American trout fishing theorists of the 20th century — in the context of the K1A sister hook designed to his personal specifications for midge patterns. Marinaro fished the Letort Spring Run in Pennsylvania’s Cumberland Valley, where the clear limestone spring creek’s educated wild brown trout required the smallest, most precise hook and fly combinations available.
While the K1A is not the hook being documented here, Marinaro’s connection to the Partridge range through a hook designed to his personal specification makes him the series’ first named American angling authority in the role of hook collaborator — extending the Bramley era’s named-individual collaboration methodology across the Atlantic to the Pennsylvania limestone spring creek tradition, the American equivalent of the British chalk stream. Marinaro’s K1A thus stands alongside Alec Jackson’s CS 22, John Veniard’s K4A, Bob Church’s K12ST, Oliver Edwards’s K14ST, and Terry Griffiths’s CS7DB as a Bramley/transitional era collaboration — but documented here only as a cross-reference, the K1A itself awaiting its own entry.
The “ON HOLD” Status — A Unique Discontinuation Classification
The page’s documentation that the E1A “was classified as ‘ON HOLD’ by Mustad/Partridge, meaning no production while backlogged key items were caught up” is the series’ most specific and unusual discontinuation status. Previous hooks have been “discontinued” (CS7DB, K14ST in original English formulation), “discontinued in this exact English formulation” (H1A), or “new-old-stock only” (K14ST). The “ON HOLD” classification is categorically different — it implies the hook was not formally discontinued but merely deferred, leaving its production status technically open while practically unavailable.
The distinction matters for collecting: a hook that is formally discontinued has zero probability of future production; a hook classified as “ON HOLD” has a theoretical non-zero probability of future production if the backlogged priority items were ever resolved. In practice, “effectively discontinued for years” (the page’s assessment) means the practical collecting implications are the same — but the formal status ambiguity is historically specific to the E1A within the series.
Fun Fact
The page’s specific price comparison (22 cents Partridge vs 7 cents Mustad) is the series’ most commercially grounded historical data point — moving from the qualitative “Sheffield Steel / Hand Made” claims of the Bramley era into the quantitative commercial reality that actually drove purchasing decisions in fly shops across America in the early 1980s. The 15-cent premium was real money at the scale of a commercial fly tyer’s hook budget; the sales argument’s specific framing (landing a 20-inch trout) was calibrated to the American market’s sporting aspirations in a way that British market arguments about tradition, craftsmanship, and Redditch heritage would not have resonated. That Partridge’s American success — in the face of a 3:1 price disadvantage — established the E1A’s design as “the prototypical American dry fly model” is a commercial achievement that contextualises the series’ subsequent Tiemco and Daiichi heritage claims: the more expensive hook won the design argument even when it lost the price argument.
4. Usage & Equivalents
Best Used For:
- Catskill-Style Dry Flies — Primary Application — the tradition the page specifically identifies as the E1A’s defining application; Adams, Hendrickson, Quill Gordon, Cahill, March Brown, and the complete Catskill canon on 4X fine Redditch round-bend iron in size 20 and adjacent sizes; the ½X long shank providing the body length for correct Catskill proportions; the 4X fine wire contributing negligible mass to the surface film’s flotation equation
- No-Hackle Dry Flies — Caucci and Nastasi Tradition — the page’s specifically identified second application; Comparadun and Paradun variants at size 20 where the 4X fine wire’s minimal mass allows the fly to rest correctly in the film; the hook’s weight contributing effectively zero to the pattern’s surface tension behaviour
- Small Mayfly Imitations at Size 20 — Tricos (Tricorythodes), Blue Winged Olives, small Sulphurs in the size range where 20 is the correct size; the hook whose 4X fine wire specifically allows size 20 BWO imitations to float correctly even in the flat, clear spring creek water where Marinaro and his contemporaries developed their technical dry fly approach
- Midge Patterns — the page identifies this explicitly; at size 20, the E1A serves the same size range as the K14ST at size 16 but for surface rather than subsurface presentation; midges (Diptera) at size 20 are among the most technically demanding patterns where hook mass is the most critical single specification
- Parachute Dries — the page identifies this; at size 20, a parachute pattern’s post and hackle create the fly’s support while the hook hangs below the film; 4X fine wire contributes minimal mass to distort this suspension geometry
- Historic Recreation — Orvis 1977 Catalog Standard — tying the patterns specifically marketed through the 1977 Orvis Spring catalogue on the hook that appeared in that catalogue; the most historically precise recreation of the American premium dry fly market’s peak, on period-authentic Redditch iron
- E-Family Pair Display — the E1A (Hooper Long Shank) alongside the E6A (Hooper Short Shank) as the complete Hooper pair; documenting the E-family’s complementary shank-length approach to the 4X fine wire dry fly application range
Modern Equivalents:
| Modern Hook | Notes |
|---|---|
| Tiemco TMC 100 | “similar heritage” — the Tiemco 100 as the most widely used modern dry fly hook whose design traces to the E1A; the direct lineage descendant; not a 4X fine specification but the closest standard production equivalent |
| Daiichi 1180 | “standard dry fly” with E1A heritage; 1X fine wire — heavier than the E1A’s 4X fine but the geometric proportional equivalent |
| Ahrex FW500 (Dry Fly Traditional) | European premium dry fly hook; not explicitly identified as E1A heritage |
| Partridge SUD2 (Ideal Standard Dry Fly) | “closest surviving Partridge pattern”; the current Partridge production dry fly hook in the E1A’s application range; “none are a perfect match for the wire gauge and proportions of a vintage Redditch-made E1A” |
| Daiichi 1170 | alongside 1180; the standard (not 1X fine) Daiichi dry fly; E1A heritage acknowledged |
“None of these are a perfect match”: The page’s explicit statement that no modern substitute perfectly replicates “the wire gauge and proportions of a vintage Redditch-made E1A” is the standard irreplaceability statement — but specifically justified by the combination of 4X fine wire (finer than any modern production equivalent’s specification) and ½X long shank (a specific proportional combination that modern hooks approximate but do not match exactly). The E1A’s 4X fine / ½X long / Redditch round bend / flat forged / needle point / bronze specification in a size 20 hand-made Redditch example is a combination unavailable from any production source.
5. Collectability
Collectability Rating: 7.5 / 10
| Factor | Assessment |
|---|---|
| 4X Fine — Series’ Most Extreme Wire Designation | ⭐⭐⭐⭐⭐ The most extreme relative wire specification in the series; surpassing Extra Fine Wire (pre-war), Fine Wire (pre-war F.W. prefix), and all Bramley-era standard designations; the series maximum for wire fineness |
| Sealey-Orvis-Partridge Lineage — Three Institutional Actors | ⭐⭐⭐⭐⭐ The series’ most complex design origin lineage; Sealey (Allcock series cross-reference), Orvis (first US retailer), Partridge; the institutional complexity unprecedented in the series |
| 1977 Orvis Spring Catalogue — First US Catalogue Reference | ⭐⭐⭐⭐⭐ The series’ first specific US retail catalogue citation; the American market entry documented to a specific year and publication; the most precisely documented market entry in the series |
| Tiemco 100 / Daiichi Heritage — Most Influential Design Legacy | ⭐⭐⭐⭐⭐ The most significant design lineage claim in the series; the prototypical American dry fly model whose heritage is visible in the most widely used modern dry fly hook globally |
| Dick Stewart’s The Hook Book — First Published Reference Citation | ⭐⭐⭐⭐⭐ The first citation of a published hook reference in the series; confirmed specifications rather than estimated; the hook documentation literature as institutional context |
| Catskill Tradition — First American Application | ⭐⭐⭐⭐⭐ First American regional fly tying tradition documented; Catskill dry fly as the American counterpart to Halford’s chalk stream tradition; the transatlantic application scope documented for the first time |
| Vince Marinaro K1A — First American Named Individual | ⭐⭐⭐⭐⭐ First American named individual angling authority in the series; the Letort limestone spring creek tradition; though the K1A is not documented here, the connection is series-significant |
| Green Partridge-Bird Logo Box — Twelfth Packaging Format | ⭐⭐⭐⭐⭐ New 1970s packaging format; the series’ earliest Bramley-era packaging variant; the hand-stamped size on card stock as the artisan-adjacent production indicator |
| “ON HOLD” Discontinuation Status — Series First | ⭐⭐⭐⭐ Unique discontinuation classification not previously documented; the ambiguity between on hold and discontinued as a specific production status |
| Price Comparison (22 vs 7 cents) — Series First Explicit Price Data | ⭐⭐⭐⭐ First explicit competitor price comparison; the commercial argument framed in American retail idiom; the 3:1 premium’s market context |
| “Redditch Bend” Named Designation — First Geographic Bend Name | ⭐⭐⭐⭐ First bend named by geographic origin rather than individual or application; technically the same as the round bend but designated by its manufacturing tradition |
| Bulk Production — Less Rare Than Esoteric CS Codes | ⭐⭐⭐ The page acknowledges production in “large quantities over roughly two decades”; bulk lots surfacing from old fly shop inventories; less rare than CS 10/3, CS 15, HE2 blind-eye models per the page’s own assessment |
| No Named Individual British Tyer Fully Identified | ⭐⭐⭐ “Hooper” unidentified beyond the name; reduces the named-individual premium relative to hooks with fully documented collaborators |
Why 7.5 :
The 7.5 equals the Code O2 Double Wilson and the K12ST Bob Church — consistent with a Bramley-era hook of multiple series firsts and significant historical context that falls below the Connoisseurs Series and pre-war premium tier through its bulk-production commercial reality and fully available (if not perfectly matched) modern substitutes.
Why Not Higher:
The three factors that prevent higher ratings: bulk commercial production across two decades means genuine scarcity is limited compared to short-run specialist hooks; the “Hooper” designation’s unresolved identity prevents the full named-individual premium; and the modern equivalents, while imperfect, functionally substitute for most tying applications better than any equivalent can substitute for the CS7DB’s Dublin bend or the K14ST’s silver finish.
Size 20 Specifically:
The page’s observation that “size 20 is a less commonly hoarded size than the mid-range 12–16” cuts both ways for collecting: it means fewer collectors specifically sought out size 20 examples during the hook’s active production period (reducing hoarded inventory), but it also means fewer total size 20 units were produced relative to size 14 or size 12 (reducing available stock). The net effect is moderate scarcity elevation for size 20 specifically within the E1A’s range.
Ease of Finding: Moderate. Bulk lots of E1A hooks in assorted sizes appear with reasonable regularity from old American fly shop inventory and British tackle estate sales. The specific combination of size 20 in original green partridge-bird logo box with hand-stamped label is more difficult to find than the more heavily hoarded mid-range sizes, but not exceptionally rare.