{"id":9423,"date":"2025-06-09T20:04:17","date_gmt":"2025-06-09T20:04:17","guid":{"rendered":"https:\/\/garrenwood.com\/wp\/?page_id=9423"},"modified":"2026-06-09T16:18:56","modified_gmt":"2026-06-09T16:18:56","slug":"mustad-hooks-204-n","status":"publish","type":"page","link":"https:\/\/garrenwood.com\/wp\/hook-reference\/o-mustad-son-hooks\/mustad-hooks-204-n\/","title":{"rendered":"Mustad Hooks – 204 N"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":9550,"parent":7980,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"templates\/template-hook-reference.php","meta":{"_acf_changed":false,"rank_math_title":"Mustad 204 N Spade Hook \u2014 Mustad Hook Reference | garrenwood.com","rank_math_description":"Mustad 204 N spade-end bait hook, c. 1950-1970, French market packaging. Limerick bend, superior point, fine wire, nickeled finish. Size 5 reference.","rank_math_focus_keyword":"","footnotes":"","_members_access_role":[],"_members_access_error":""},"gw_hook_concept":[],"class_list":["post-9423","page","type-page","status-publish","has-post-thumbnail","hentry","entry","has-media"],"acf":{"manufacturer":"mustad","_sub_brand":"","model_code":"204 N","hook_name":"204 N","designer__collaborator":"","country_of_origin":"norway","size_documented":"No. 5","era_text":"c. 1950-1970","era_start_year":1950,"era_end_year":1970,"at_a_glance_summary":"The Mustad 204 N represents a classic mid-20th century spade-end bait hook designed for European coarse fishing. Featuring the traditional Limerick bend and superior point geometry, this fine-wire hook was specifically marketed to French-speaking anglers as evidenced by the distinctive blue box with French text.\r\n\r\nThe 'Hame\u00e7ons Irlandais' designation refers to the Limerick bend profile, historically favored for its secure bait-holding properties and straight tracking in water. The spade end construction eliminates eye bulk for more natural bait presentation, a feature particularly valued in clear water conditions.\r\n\r\nDating from approximately 1950-1970 based on the iconic blue packaging and pre-barcode era construction, this hook represents Mustad's global marketing approach during their industrial expansion period. The 'Marque \u00e0 la Clef' (Key Brand) logo reinforced authenticity in an era of widespread counterfeiting.","spec_bar_items":"Flatted\/Spade End\r\nLimerick Bend\r\nShort Shank\r\nFine Wire\r\nNickeled Finish\r\nSuperior Point","flyhooks_url":"","svg_filename":"Mustad_204_N_Hook_size_5.svg","filebird_folder_id":205,"flies_tied_on_folder_id":"","eye_type":"blind_flatted","eye_orientation":"na","eye_notes":"Spade end shows clean, consistent flattening with centered hole for snelling (P)","wire_gauge":"extra_fine","wire_profile":"round","wire_diameter_est":"~0.015\" (~0.4 mm)","shank_length_category":"short","shank_features":["plain"],"bend_family":"crystal","bend_notes":"Classic Limerick profile with angular transition and symmetrical geometry (P)","point_style":"standard_spear","finish":"nickelled","finish_confidence":"confirmed","finish_notes":"Bright nickeled finish with cool silver tone, uniform across hook surface (P)","forged":false,"offset_kirbed":false,"gap_category":"standard","barb_notes":"Short, close-cut barb with minimal projection for easy bait threading (P)","condition_notes":"Box shows light edge wear and minor toning but remains structurally sound. Hooks display bright nickeled finish with no corrosion or damage visible.","spec_line_text":"","tech_specs_notes":"The superior point geometry features a near-straight inner taper from barb to tip, creating a flat inner face that provides efficient penetration without the aggressive cutting action of hollow points. Fine wire construction reduces bait trauma and creates minimal disturbance in clear water, while the nickeled finish provides corrosion resistance and subtle flash attraction.\r\n\r\nThe short shank relative to gap width (approximately 1.7:1 ratio) optimizes hooking leverage for small baits while maintaining adequate holding power. The Limerick bend's angular profile distributes stress effectively across the wire, reducing failure rates under load.","hook_ply":"","barbless":false,"measurements_available":true,"measurement_method":"grid_derived","size_measured":"","overall_length":"~1.1\" (~28 mm)","shank_length":"~0.5\" (~13 mm)","gap_width":"~0.3\" (~8 mm)","bend_depth":"~0.4\" (~10 mm)","wire_diameter_measured":"","shank_gap_ratio":"~1.7:1","weight":"Not available","measurement_notes":"Measurements derived from 1\/10-inch grid analysis. Individual hooks may vary slightly due to manufacturing tolerances. Physical caliper confirmation recommended for precise applications.","cumulative_records_note":"","manufacturer_history":"O. Mustad & Son was founded in 1832 by Ole Mustad in Gj\u00f8vik, Norway, evolving from a small nail-making operation into the world's largest fishhook manufacturer. By the mid-20th century, Mustad operated factories in Norway and had established a global distribution network, producing an estimated 40 billion hooks annually at their peak.\r\n\r\nThe company's success stemmed from industrial-scale production methods combined with metallurgical expertise developed in Norway's iron industry. Mustad pioneered automated hook manufacturing and quality control systems, allowing them to dominate both professional and recreational fishing markets worldwide through the 1960s.","series_history":"The 204 series was part of Mustad's comprehensive bait hook lineup targeting European coarse fishing markets. Introduced in the early 1950s, the 204 N specifically catered to French and Belgian anglers who preferred spade-end construction for species like roach, bream, and tench.\r\n\r\nThe 'N' designation indicated the nickeled finish variant within the broader 204 series, which also included bronzed versions for different water conditions. This series represented Mustad's adaptation to regional preferences while maintaining their standardized manufacturing processes across international markets.","named_collaborator_bio":"","era_dating_reasoning":"Blue paper box with asterisk\/snowflake border pattern typical of Mustad mid-century export packaging. French text and 'Marque \u00e0 la Clef' logo indicate pre-1970s production. No barcode present confirms pre-1974 manufacture. Oslo address format and box construction methods consistent with 1950s-1960s era.","fun_fact":"The 'Marque \u00e0 la Clef' (Key Brand) trademark became one of fishing's most recognized symbols, serving as a literacy-independent guarantee of quality in an era when many anglers worldwide could not read product labels. Mustad's key logo was so trusted that counterfeiters often attempted to forge it, leading to numerous international trademark disputes throughout the 1950s and 1960s.","fun_fact_title":"The Universal Key Symbol","manufactured_size_range":"","hook_sizes":[{"size_label":"(unspecified)","size_sort_key":0,"size_documented":true,"size_confidence":"P","overall_length_mm":"","overall_length":"~1.1\" (~28 mm)","shank_length":"~0.5\" (~13 mm)","gap_width":"~0.3\" (~8 mm)","bend_depth":"~0.4\" (~10 mm)","wire_diameter":"","weight":"Not available","shank_gap_ratio":"~1.7:1","measurement_method":"grid_derived","svg_override":"","specimen_key":"","overall_length_method":"","overall_length_confidence":"","shank_length_method":"","shank_length_confidence":"","gap_width_method":"","gap_width_confidence":"","bend_depth_method":"","bend_depth_confidence":"","wire_diameter_method":"","wire_diameter_confidence":"","weight_method":"","weight_confidence":""}],"spec_bar_short":"","design_lineage":"","related_models":[{"model_code_related":"204 N","description":"This model - French market spade-end bait hook","relationship":"this_model","related_model_url":""},{"model_code_related":"204","description":"Bronzed finish variant of same hook pattern","relationship":"variant","related_model_url":""}],"primary_application":"Designed primarily for European coarse fishing with natural baits such as maggots, worms, and bread paste. The fine wire construction minimizes bait damage while the spade end allows for traditional snelling techniques preferred by match anglers. The Limerick bend profile provides reliable hooksets with soft-mouthed species like roach and bream in stillwater and slow-moving river conditions.","secondary_applications":"Suitable for small wet fly construction when snelled to leader material, particularly for traditional European wet fly patterns","fly_patterns":"Not typically used for fly tying","modern_equivalents":[{"hook_model":"VMC 9011","match_quality":"good","equiv_notes":"Modern spade-end match hook with similar proportions, bronze finish","modern_equivalent_url":""},{"hook_model":"Kamasan B520","match_quality":"moderate","equiv_notes":"Contemporary spade-end pattern, heavier wire gauge","modern_equivalent_url":""}],"hook_type_application":["bait"],"collectability_rating":5,"collectability_summary":"Moderate collectability driven by distinctive French-market packaging and historical significance, limited by relatively common production numbers.","collectability_detail":"Positive factors include the iconic blue box with French text representing Mustad's international marketing strategy, the pre-1970s 'Marque \u00e0 la Clef' branding, and the spade-end construction that has become less common in modern fishing. The packaging quality and multilingual approach demonstrate Mustad's sophisticated export operations during their industrial peak.\r\n\r\nLimiting factors include the substantial production quantities typical of Mustad's mass-market approach and the survival of numerous similar examples. While historically significant, the 204 N was a workhorse hook rather than a premium or specialty model, reducing scarcity-driven demand among collectors.","rarity":"uncommon","market_value_low":15,"market_value_high":35,"market_value_notes":"Pricing driven primarily by packaging condition and completeness. Sealed boxes command premium, while loose hooks or damaged packaging reduces value significantly. French-market examples slightly more sought after than standard versions.","where_to_find":"European tackle fairs, vintage fishing auctions, estate sales in France and Belgium, specialized hook collectors","collector_id_tips":"","packaging_format_code":"MUS-BLU-01","packaging_description":"Classic blue paper box with black asterisk\/snowflake decorative border. French text throughout: 'O. MUSTAD & SON Fabricants Oslo - Norv\u00e8ge', 'Qual. 204 N', 'Qualit\u00e9 Sup\u00e9rieure', 'Hame\u00e7ons Irlandais-Mustad', '100 No. 5', 'Nickel\u00e9s \u00e0 palette Tige courte Fins de fer'. Features the iconic key logo with 'Marque \u00e0 la Clef' text. Cardboard construction typical of mid-20th century export packaging.","packaging_condition":"very_good","ebay_sold_listings":null,"ebay_history":{"ebay_date_range":"","ebay_avg_price":"","ebay_price_range":"","ebay_avg_shipping":"","ebay_total_sellers":"","ebay_data_notes":""},"meta_title":"Mustad 204 N Spade Hook \u2014 Mustad Hook Reference | garrenwood.com","meta_description":"Mustad 204 N spade-end bait hook, c. 1950-1970, French market packaging. Limerick bend, superior point, fine wire, nickeled finish. Size 5 reference.","page_intro_paragraph":"The Mustad 204 N represents a classic example of mid-20th century European bait hook design, manufactured by O. Mustad & Son of Norway circa 1950-1970. This size 5 spade-end hook features the traditional Limerick bend profile and superior point geometry, specifically marketed to French-speaking anglers through distinctive blue packaging with French specifications. The 'Hame\u00e7ons Irlandais' designation and 'Marque \u00e0 la Clef' key logo demonstrate Mustad's sophisticated international marketing approach during their industrial expansion period. With fine wire construction and nickeled finish, the 204 N was engineered for European coarse fishing applications using natural baits, representing the quality and consistency that made Mustad the world's dominant hook manufacturer during the post-war fishing boom.","primary_search_terms":"Mustad 204 N, vintage spade end hooks, Limerick bend hooks, French fishing tackle, Mustad key logo, 1950s bait hooks, European coarse fishing, nickeled fishhooks","image_1_alt":"Mustad 204 N \u2014 original blue box with French text and key logo \u2014 size 5 \u2014 vintage export packaging","image_2_alt":"Mustad 204 N \u2014 hook point and barb detail \u2014 size 5 \u2014 superior point geometry","image_3_alt":"Mustad 204 N \u2014 full hook profile showing Limerick bend \u2014 size 5 \u2014 spade end construction","image_4_alt":"Mustad 204 N \u2014 two hooks showing size consistency \u2014 size 5 \u2014 manufacturing quality","additional_sections":[{"acf_fc_layout":"preservation_tips","title":"Storage and Preservation","content":"Store in original packaging when possible, as the distinctive blue box contributes significantly to collector value. Keep in a cool, dry environment to prevent corrosion of the nickeled finish, which can develop patina spots with humidity exposure. The paper box is susceptible to moisture damage and insect activity - consider archival storage sleeves for long-term preservation.\r\n\r\nAvoid handling hooks directly; oils from skin can accelerate tarnishing of the nickeled surface. If hooks must be removed from packaging, use tweezers and store individually in acid-free compartments. The spade ends are particularly vulnerable to ding damage that can affect snelling performance."},{"acf_fc_layout":"primary_source_analysis","title":"French Market Packaging Analysis","source":"Original packaging text, O. Mustad & Son box label, c. 1950-1970","content":"The box text provides detailed insight into Mustad's export marketing strategy. 'Qualit\u00e9 Sup\u00e9rieure' emphasizes premium positioning, while 'Hame\u00e7ons Irlandais-Mustad' directly associates the product with the respected Irish\/Limerick bend tradition. The technical specifications 'Nickel\u00e9s \u00e0 palette Tige courte Fins de fer' translate to 'Nickeled with spade, short shank, fine wire' - a complete product description for informed anglers.\r\n\r\nThe trilingual approach (French primary, Norwegian address, English 'Fabricants') reflects the international nature of mid-century fishing tackle trade and Mustad's sophisticated understanding of regional market preferences."}],"specimens_recorded":null,"manufacturer_period_context":"","rarity_basis":"","market_value_basis":"","market_value_as_of":null,"market_sold_observations":"","open_questions":null,"record_change_notes":null,"entry_type":"full","reference_layout_v2":false},"_links":{"self":[{"href":"https:\/\/garrenwood.com\/wp\/wp-json\/wp\/v2\/pages\/9423","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/garrenwood.com\/wp\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/garrenwood.com\/wp\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/garrenwood.com\/wp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/garrenwood.com\/wp\/wp-json\/wp\/v2\/comments?post=9423"}],"version-history":[{"count":5,"href":"https:\/\/garrenwood.com\/wp\/wp-json\/wp\/v2\/pages\/9423\/revisions"}],"predecessor-version":[{"id":18745,"href":"https:\/\/garrenwood.com\/wp\/wp-json\/wp\/v2\/pages\/9423\/revisions\/18745"}],"up":[{"embeddable":true,"href":"https:\/\/garrenwood.com\/wp\/wp-json\/wp\/v2\/pages\/7980"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/garrenwood.com\/wp\/wp-json\/wp\/v2\/media\/9550"}],"wp:attachment":[{"href":"https:\/\/garrenwood.com\/wp\/wp-json\/wp\/v2\/media?parent=9423"}],"wp:term":[{"taxonomy":"gw_hook_concept","embeddable":true,"href":"https:\/\/garrenwood.com\/wp\/wp-json\/wp\/v2\/gw_hook_concept?post=9423"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}