Garren WoodFishing Hook Reference
The Mustad 3141 represents the classic ‘Best Kirby Hook’ pattern that formed the backbone of Mustad’s global dominance in the mid-20th century. This blind-eye (spade end) design with marked ridged shank exemplifies traditional European bait fishing technology P.
The superior point geometry and kirbed offset deliver reliable penetration and holding power, while the bronzed finish provides moderate corrosion protection. The long 2X shank accommodates larger baits and provides excellent leverage during the fight P.
Dating from approximately 1950-1965 based on the Oslo location and Key Brand packaging style, this specimen represents Mustad’s Norwegian manufacturing at its peak. The ornate label design and 100-count packaging format target serious anglers and commercial users V.
Collecting significance lies in its representation of traditional European hook-making craft and Mustad’s industrial expansion. While not rare, mint examples with original packaging document an important chapter in angling history.
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The superior point geometry provides a near-straight taper from barb to tip, creating excellent penetration characteristics while maintaining strength. The kirbed offset angles the point away from the shank plane, preventing the hook from sliding out under pressure and improving hook-up ratios P.
The marked ridged shank creates multiple grip points for soft baits, while the blind-eye construction reduces weight at the eye and creates a streamlined profile. The long 2X shank provides additional bait space and leverage during fish playing, making this pattern particularly effective for larger specimens.
Grid-derived from photograph (1/10" grid)
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O. Mustad & Søn was established in 1832 by Ole Mustad in Gjøvik, Norway, evolving from a small nail-making operation into the world’s largest fishhook manufacturer. The company’s industrial approach revolutionized hook production, combining Norwegian steel expertise with mass production techniques to dominate global markets by the early 1900s.
The Key Brand trademark, featuring a literal key symbol, became synonymous with reliability and was one of the fishing industry’s oldest continuous trademarks. Mustad’s Oslo facility, referenced on this packaging, served as a major distribution center for European and export markets during the mid-20th century.
The 3141 model represents Mustad’s interpretation of the classic Kirby bend, a hook pattern dating to the 17th century. This particular quality was positioned as ‘Best Kirby Hooks’ in Mustad’s extensive catalog hierarchy, indicating premium steel and manufacturing standards above their basic offerings.
The marked ridged shank feature was added to improve bait retention, addressing practical angling needs while maintaining the traditional blind-eye construction preferred by European match anglers. Production continued through the 1960s before being superseded by ringed-eye variants as snelling techniques declined in popularity.
Oslo location indicates post-1925 (city name change from Christiania). Key Brand logo design, decorative border typography, and paper label style are characteristic of Mustad's mid-century export packaging. No barcode indicates pre-1974. Overall package design suggests 1950s-1960s production.
The Kirby bend takes its name from Charles Kirby, a London hook maker in the 1650s who revolutionized hook design by offsetting the point. This simple innovation dramatically improved hook-up rates and became so fundamental that virtually every hook manufacturer adopted the principle. Mustad's 3141 represents the industrial perfection of Kirby's 17th-century innovation, mass-produced with Norwegian precision for 20th-century anglers worldwide.
The Kirby bend represents one of fishing’s most enduring innovations, originating in 17th-century London and refined by generations of hook makers. Mustad’s interpretation maintains the essential offset geometry while adding industrial consistency and the practical marked shank feature.
Contemporary patterns from Allcock, Sealey, and other European makers followed similar principles, though each manufacturer developed proprietary point geometries and shank treatments. The 3141’s design influenced later Mustad models including the 3906 and modern Kirby variants.
| Silhouette | Hook Model | Match | Analysis | Compare |
|---|---|---|---|---|
|
3143 No. 4 — Mustad-Best Kirby Hooks | 83% | Compare | |
|
3221-J No. 6/0 — Pflueger Kirby | 80% | Compare | |
|
3311 No. 17 — Quality 3311 Cincinnati Bass | 79% | Compare | |
|
3135 No. t specified on visible packaging (P) — 3135 Best Kirby Hooks | 76% | Compare | |
|
3310 No. 19 — Mustad-Cincinnati Bass Hooks | 76% | Compare |
| Silhouette | Hook Model | Match | Compare |
|---|---|---|---|
|
W172 No. 14 — Allcocks W172 | 99% | Compare |
|
3819 No. 6 — 3819 Flatted Eye | 99% | Compare |
|
3106 No. (size not visible on packaging) (V) — Superior Limerick Hooks | 99% | Compare |
|
94836 No. 6 — Mustad 94836 Viking Hook | 99% | Compare |
|
94840 No. 10 — Mustad 94840 | 99% | Compare |
Traditional bait fishing hook designed for natural baits including nightcrawlers, maggots, and soft baits. The Kirby bend with offset point and marked shank provides superior bait retention and hook-setting performance. Particularly effective for bottom fishing for trout, panfish, and coarse species P.
Traditional wet fly tying with snell attachment, match fishing, specimen hunting
Not typically used for fly tying.
| Hook | Match Quality | Notes |
|---|---|---|
| Mustad 92620 | Good | Modern Kirby pattern with ringed eye, similar bend geometry |
| VMC 7000 Series | Very Good | Contemporary spade-end match hook with similar applications |
Modest collecting interest driven by traditional pattern recognition and Norwegian manufacturing heritage, but limited by common availability.
Positive factors include the classic Kirby pattern’s historical significance, quality Norwegian manufacturing during Mustad’s peak period, and attractive Key Brand packaging with ornate label design. The blind-eye construction appeals to traditional angling enthusiasts and represents authentic mid-century hook-making craft.
Limiting factors include relatively common availability, as Mustad produced these hooks in massive quantities for global distribution. The pattern remained in production for decades, creating abundant surviving examples. Condition issues with packaging and finish deterioration are common, reducing premium examples.
Cardboard box with applied paper label featuring ornate decorative border of small flowers/stars. Golden-yellow label with black text. Key Brand logo prominently displayed. Text includes manufacturer name, Oslo Norway location, Quality 3141 designation, Superior point type, product description, quantity (100), size (No. 1), finish (Marked Bronzed), and Made in Norway origin mark.
Mint examples with pristine packaging command premium pricing. Loose hooks or damaged boxes significantly reduce value. Specialty collectors of Norwegian tackle or traditional patterns drive higher-end pricing.
Vintage tackle dealers, estate sales, European fishing forums, occasionally on eBay in larger lots.
Verify Key Brand logo authenticity and Oslo location marking. Check for consistent bronzed finish color and marked shank ridges. Original packaging significantly increases value – look for ornate label design with decorative border elements.
Store in a cool, dry environment away from moisture to preserve the bronzed finish. The original cardboard packaging is susceptible to humidity damage and should be kept in acid-free storage materials. Avoid handling the hooks directly to prevent fingerprint etching on the bronze surface.
Original packaging adds significant collecting value – store the complete box rather than removing individual hooks. If displaying, use UV-protective materials as the paper label can fade over time. The marked ridged shanks can accumulate dust and oils, so gentle cleaning with appropriate solvents may be necessary for long-term preservation.
The packaging clearly shows ‘No. 1’ on the label, but the existing documentation refers to size 6. Based on the hook dimensions visible against the measurement grid, these hooks appear consistent with size 6 rather than size 1, which would be significantly larger. This discrepancy may indicate label variation, packaging error, or documentation confusion in historical records.
Collectors should verify size markings against actual hook dimensions when evaluating specimens, as packaging errors occasionally occurred in high-volume production runs during this era.
| P | Photographically verified — Directly observable in the photograph(s) on this page. |
| V | Verified by documentation — Confirmed by manufacturer catalog, spec sheet, or published reference. |
| I | Inferred — A logical deduction from observable or documented evidence, not directly stated. |
| E | Estimated — An approximation based on visual comparison, proportional analysis, or limited data. |
| S | Speculative — A reasoned hypothesis that cannot be confirmed from available evidence. |
Claims with no notation are confirmed by multiple independent sources. All photographs on garrenwood.com are taken on a measurement grid where each square equals 1/10 inch (0.1″ / 2.54 mm).
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