Garren WoodFishing Hook Reference
The Mustad 3188 A represents a fascinating intersection of traditional hook patterns and industrial saltwater fishing needs. This ‘Mustad-Squid Carlisle’ combines the classic long-shank Carlisle geometry with extra-strong wire construction and corrosion-resistant tinned finish, creating a specialized tool for North Atlantic commercial fishing operations P.
Dating to approximately 1950-1970 based on the distinctive blue snowflake-border packaging and Oslo address format, this size 8/0 example showcases Mustad’s engineering approach to adapting traditional patterns for demanding saltwater applications. The ‘Superior’ point designation indicates the nearly straight inner taper characteristic of Mustad’s premium point geometry V.
For collectors, this hook offers insight into the golden age of Norwegian hook manufacturing when O. Mustad & Son dominated global fishing tackle production. The complete original packaging with ‘Key Brand’ branding and detailed specifications makes this a solid mid-tier collectible representing commercial fishing heritage I.
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The Superior point geometry represents Mustad’s premium point manufacturing, featuring a nearly straight inner taper from barb to tip rather than the hollow-ground concave profile found on economy hooks. This design provides superior penetration while maintaining strength at the point junction.
The extra-strong wire construction addresses the mechanical demands of saltwater fishing where hooks must withstand the pull of large fish in rough seas, while the tinned finish provides galvanic protection against saltwater corrosion. The large ring eye accommodates heavy monofilament or wire leaders typical of commercial long-line operations.
Grid-derived from photograph (1/10" grid)
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O. Mustad & Son, founded in Gjøvik, Norway in 1877, became the world’s largest fishhook manufacturer through a combination of Norwegian steel expertise, innovative manufacturing processes, and aggressive global marketing. The company’s ‘Key Brand’ became synonymous with quality hooks worldwide, with the advertising slogan ‘The Key to Your Success’ appearing on packaging in dozens of languages.
At their peak in the mid-20th century, Mustad operated from multiple Norwegian facilities and claimed to produce over 60,000 different hook patterns and sizes. Their industrial approach to hook manufacturing, combined with Norway’s tradition of maritime industries, positioned them as the primary supplier to both commercial fishing fleets and recreational anglers across six continents. The Oslo office handled export operations while the Gjøvik factory remained the primary production center.
The 3188 series represented Mustad’s approach to creating specialized saltwater variants of traditional freshwater patterns. While the standard Carlisle hook was known for fine wire and delicate construction suitable for earthworm fishing, the 3188 ‘Squid Carlisle’ was engineered for the demanding requirements of commercial saltwater bait fishing.
This series likely emerged in the 1940s-1950s as North Atlantic fishing operations expanded and required hooks that could handle the corrosive saltwater environment while maintaining the long-shank geometry preferred for rigging whole squid and large bait fish. The ‘A’ designation typically indicated the standard version within Mustad’s coding system, with other letters denoting variations in wire gauge, finish, or point style.
Blue paper label with snowflake/asterisk border design, Oslo-Norway address format without ZIP codes (pre-1974), letterpress typography, and 'Ex. strong' abbreviation style all indicate mid-20th century Norwegian export packaging from Mustad's golden age of global distribution.
During the height of the North Atlantic cod fishing boom in the 1950s and 1960s, commercial fishing vessels would often carry thousands of these Mustad 3188 A hooks for their long-line operations. A single fishing trip might use 500-1000 hooks on multiple miles of line, making hooks like these as essential to the operation as fuel and food. The 'Squid Carlisle' name reflects the hook's popularity for rigging whole squid, which were considered premium bait for cod and other groundfish in the cold North Atlantic waters.
The Carlisle pattern dates to the 18th century English hook-making tradition, originally designed as a fine-wire, long-shank hook for earthworm fishing. Mustad’s 3188 represents a dramatic departure from this heritage, reinforcing the basic geometry for saltwater service.
This industrial adaptation influenced other manufacturers to create their own ‘heavy-duty Carlisle’ variants, though few matched Mustad’s global distribution. The pattern’s influence can be seen in modern long-shank bait hooks, though contemporary designs often incorporate circle hook geometry to reduce gut-hooking of released fish.
| Silhouette | Hook Model | Match | Analysis | Compare |
|---|---|---|---|---|
| 3576 No. 2 — Mustad 3576 | 93% | Compare | ||
|
3576D No. 5 — Mustad Bridgeport Snapper | 90% | Compare | |
|
3189 A No. 5/0 — Mustad-Carlisle Squid Hooks | 87% | Compare | |
|
8921 No. 4/0 (V) — Bulldog Carlisle | 81% | Compare | |
|
183N No. 7/0 — Carlisle No. 183N | 80% | Compare |
| Silhouette | Hook Model | Match | Compare |
|---|---|---|---|
|
3298 No. 7 — Mustad-Chestertown Hooks | 99% | Compare |
|
31867 No. 6/0 — Carlisle Hook | 98% | Compare |
|
3191 No. 5/0, 6/0 — Mustad-Carlisle Hooks | 98% | Compare |
|
No. 1770 No. 1 — Kirby Carlisle Hooks | 98% | Compare |
|
3202 No. 16 — Superior Carlisle Hook | 97% | Compare |
Designed specifically for heavy saltwater bait fishing, particularly rigging whole squid, large mackerel fillets, or substantial worm baits for commercial and recreational fishing targeting cod, haddock, and halibut in the North Atlantic and North Sea. The extra-strong wire construction and tinned finish made these ideal for the corrosive saltwater environment and the substantial loads of commercial fishing operations P.
Modern applications include pike and musky dead-bait rigs where the long shank and heavy wire provide durability for large predatory fish.
Not typically used for fly tying.
| Hook | Match Quality | Notes |
|---|---|---|
| Mustad 3407 O'Shaughnessy | Good | Similar extra-strong wire and tinned finish, though O'Shaughnessy bend geometry differs from Carlisle |
| Eagle Claw 042 Carlisle | Moderate | Maintains Carlisle geometry but typically lighter wire construction than vintage 3188 A |
| Gamakatsu Octopus Circle | Poor | Modern saltwater substitute with circle hook design for reduced mortality, different geometry |
Historically significant as a specialized commercial saltwater hook from Mustad's golden age, but not exceptionally rare.
This hook represents an important chapter in commercial fishing history and Mustad’s dominance of the global hook trade. The ‘Squid Carlisle’ designation makes it a specialized variant of the classic Carlisle pattern, appealing to collectors interested in saltwater fishing heritage and Norwegian industrial history. The complete original packaging with the distinctive blue snowflake-border label adds significant value.
However, collectability is limited by the fact that Mustad produced enormous quantities of commercial hooks, and size 8/0 examples, while impressive, are not as scarce as smaller specialty patterns. The tinned finish, while historically appropriate, lacks the visual appeal of bronzed or blued finishes preferred by many collectors.
Blue paper label with distinctive snowflake/asterisk decorative border. Letterpress printing in dark blue ink. 'KEY' logo with ornate key design. Text includes 'O. MUSTAD & SON', 'Manufacturers', 'Oslo - Norway', 'Qual. 3188 A', 'Superior', 'Mustad-Squid Carlisle Hooks', 'Large ring Tinned', 'Ex. strong', '100 No. 8/0', 'Made in Norway'. Label shows light wear but remains fully legible.
Packaged examples in good condition. Individual loose hooks worth significantly less. Premium for mint condition original packaging with all 100 hooks present.
Vintage tackle dealers, Norwegian fishing memorabilia specialists, occasional eBay listings from estate collections.
Authentic 3188 A hooks feature the distinctive blue snowflake-border packaging with ‘Key Brand’ logo and Oslo address. The ‘Qual. 3188 A’ marking with period after ‘Qual’ is characteristic of mid-century Mustad labeling. Superior point geometry shows nearly straight inner taper, not hollow-ground concave. Tinned finish should show characteristic bright silver appearance, may have developed light patina. Heavy wire gauge distinguishes this from standard fine-wire Carlisle patterns.
Store in a cool, dry environment to prevent deterioration of the paper packaging and maintain the tinned finish. The original blue label is susceptible to fading with light exposure – keep in archival storage away from direct sunlight. Humidity will accelerate paper aging and may cause the tinned finish to develop white corrosion (tin pest).
Handle the hooks minimally to preserve the tinned finish, which can wear through to the underlying steel with repeated contact. If displaying, use UV-filtering glass or acrylic. The complete count of 100 hooks significantly impacts collectible value – avoid removing hooks from the original packaging. Store flat to prevent label deformation and use acid-free tissue paper for cushioning if needed.
The 8/0 size represents the large end of traditional hook sizing, reflecting this pattern’s intended use in commercial fishing operations rather than recreational angling. At this scale, the hook becomes more of an industrial tool than sporting equipment, with dimensions that dwarf typical freshwater fishing hooks.
The substantial wire diameter and overall dimensions were necessary to handle the mechanical loads of commercial long-line fishing, where hundreds of hooks might be deployed simultaneously and retrieved with mechanical assistance. This scale helps explain why surviving examples are relatively uncommon in collector circles – most were consumed in commercial use and discarded after service.
Source: Original Mustad 3188 A package label, c. 1950-1970
The label provides detailed technical specifications that demonstrate Mustad’s comprehensive approach to hook marketing. The ‘Qual. 3188 A’ designation indicates this was part of Mustad’s quality-controlled numbering system, with ‘Qual.’ likely standing for ‘Quality’ – a mark of premium manufacture.
The specific mention of ‘Large ring’ indicates an eye larger than standard specifications, ‘Tinned’ confirms the corrosion-resistant finish, and ‘Ex. strong’ uses the abbreviated form typical of mid-century industrial labeling. The ‘Made in Norway’ marking was required for export and helps establish the hook’s position in international trade. The combination of English text with Norwegian origin reflects Mustad’s global marketing strategy.
| 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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