{"product_id":"stack-tackle-screwy-head-jigs","title":"Stack Tackle Screwy Head Jigs | U.S. Patent No. 12,690,572 | 5 Sizes + 3 Mustad 5\/0 Hooks | Screw-On O-Ring Lock | Swap Without Re-Tying","description":"\u003ch2\u003eScrewy Head Jig System. U.S. Patent No. 12,690,572. Screw-On System with Rubber O-Ring Lock. Line Tie Behind the Head — Pressure Transfers to Hook, Not Head. 5 Sizes (0.5–1.5 oz) + 3 Mustad Ultra Point 2X Strong 5\/0 Hooks Per Pack. Change Weight \u0026amp; Color Without Re-Tying. White | Chartreuse | Black | Pink | Olive Top | Purple Pulse.\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eStack Tackle Screwy Head Jigs\u003c\/strong\u003e are a patented jig head system that lets you change weight, color, and hook size on the water in seconds without cutting your line or re-rigging your soft plastic. Each pack includes five heads across the full weight range (0.5, 0.75, 1, 1.25, and 1.5 oz) plus three Mustad Ultra Point 2X Strong 5\/0 hooks, covering the full range of depths, current speeds, and applications in a single purchase. U.S. Patent No. 12,690,572.\u003c\/p\u003e\u003ch3\u003eThe Engineering — Why It Works Under Pressure\u003c\/h3\u003e\u003cp\u003eMost quick-change jig head systems fail under fight pressure because the head is positioned around or in front of the line tie — when a fish rolls or pulls hard, the torque transfers to the head and unscrews or loosens it. The Screwy Head solves this with a specific geometry: \u003cstrong\u003ethe line tie (hook eye) is positioned behind the head\u003c\/strong\u003e. The head screws on in front of the line tie. Under fight pressure — including when a striper rolls, a flounder spins, or a snook makes a fast run — all force transfers directly to the hook, not to the head. The head physically cannot loosen under load because the direction of force is not acting on the screw-on connection. A precision rubber O-ring seats at the junction and creates a secondary lock that seals the connection against loosening from vibration and water pressure during the retrieve.\u003c\/p\u003e\u003ch3\u003eWhat’s in the Pack\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5 Screwy Head Jig Heads:\u003c\/strong\u003e 0.5 oz, 0.75 oz, 1 oz, 1.25 oz, 1.5 oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3 Mustad Ultra Point 2X Strong 5\/0 Hooks\u003c\/strong\u003e — sharpest out-of-box hook finish in the Mustad lineup; 2X strong wire gauge for larger inshore and nearshore species; 5\/0 size matched for 4–5\" soft plastic profiles including the Stack Tackle 5\" Tail Clapper\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSizes — When to Use Each Weight\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e0.5 oz\u003c\/strong\u003e — slow fall; shallow flats and grass edges in calm conditions; fish holding high in the water column\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0.75 oz\u003c\/strong\u003e — light to moderate fall; versatile inshore option for 2–6 ft water with light current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 oz\u003c\/strong\u003e — standard medium weight; widest range of conditions; moderate current, 4–10 ft, most inshore species\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.25 oz\u003c\/strong\u003e — heavier for faster current or deeper structure; keeps the bait down during the retrieve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.5 oz\u003c\/strong\u003e — heaviest; deep water, strong current, vertical jigging, or bottom-contact presentations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to Fish It\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRigging\u003c\/strong\u003e — thread your soft plastic onto the Mustad 5\/0 hook using the screw-lock collar to secure the bait without tearing; the screw-lock threads into the nose of the soft plastic and holds it straight on the hook shank; then screw the chosen head weight onto the hook in front of the line tie until the O-ring seats and locks; the head is now secured and will not loosen during the fight; to change weight, unscrew the head, swap to a different size, and re-lock in under 10 seconds without retying\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlow Roll — Flounder, Weakfish, Speckled Trout\u003c\/strong\u003e — use 0.5–0.75 oz on shallow flats and grass edges; retrieve slowly just above the bottom, pausing every 3–4 cranks; flounder and weakfish track the swimming bait and strike on the pause when it settles; keep the rod tip at 10 o’clock and maintain light contact with the bottom to feel strikes; most flounder hits are a subtle thump or dead weight rather than an aggressive pull\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwim \u0026amp; Burn — Striped Bass, Bluefish\u003c\/strong\u003e — use 1–1.5 oz over structure, through inlets, and along rips; cast uptide or upcurrent and let the head sink to depth before starting a medium-to-fast retrieve; the current will add action to the soft plastic as you swim it back; vary retrieve speed and add occasional rod rips to trigger reaction strikes from bass following the bait; heavier heads keep the bait in the strike zone in strong current without having to slow the retrieve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwitch-and-Pause — Snook, Tarpon\u003c\/strong\u003e — use 0.5–0.75 oz around dock edges, mangrove shorelines, and shallow pass structure; cast past the target and work the bait back with two sharp rod twitches followed by a 2–3 second pause; snook and tarpon in ambush positions key on the pause when the bait drops and stalls; the lighter head weight produces a slower, more natural fall on the pause that gives the fish time to commit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVertical Jig — Black Sea Bass, Snapper, Deep Structure\u003c\/strong\u003e — use 1.25–1.5 oz directly below the boat over reef and rock structure; drop to the bottom, lift the rod from 9 to 12 o’clock to swim the bait up off structure, then lower back on a controlled drop; sea bass and snapper key on the rising soft plastic and strike as it swims up; vary the lift speed — slower lifts often produce more strikes from sea bass than fast rips\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eColor Selection\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite\u003c\/strong\u003e — natural baitfish match; shad, mullet, silverside profiles; best in clear water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChartreuse\u003c\/strong\u003e — high-visibility; stained or murky water, low-light; maximum contrast against dark bottom\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack\u003c\/strong\u003e — strong silhouette from below; clear water in bright midday or at night\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePink\u003c\/strong\u003e — attractor; redfish, snook, weakfish, speckled trout; backup when white and chartreuse aren’t producing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOlive Top\u003c\/strong\u003e — natural mullet and greenback profile; clear water over grass and sandy bottom\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurple Pulse\u003c\/strong\u003e — reaction\/attractor color; depth and low-light; reaction strikes from bass, pike, and larger inshore species\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTarget Species\u003c\/h3\u003e\u003cp\u003eStriped bass, flounder\/fluke, weakfish, bluefish, snook, tarpon, speckled trout, largemouth bass, pike, musky, and more. Saltwater and freshwater.\u003c\/p\u003e\u003ch3\u003eRecommended Pairing\u003c\/h3\u003e\u003cp\u003ePairs directly with the \u003cstrong\u003eStack Tackle 5\" Tail Clapper\u003c\/strong\u003e for a complete swimbait setup. Also works with 5\" Gulp and most 5–6\" paddle tail soft plastics. For added skirt action and flash, see the \u003cstrong\u003eStack Tackle Skirted Screwy Head Jigs\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eSpecs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatent:\u003c\/strong\u003e U.S. Patent No. 12,690,572\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHook Size:\u003c\/strong\u003e 5\/0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeads Per Pack:\u003c\/strong\u003e 5 (0.5, 0.75, 1, 1.25, 1.5 oz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHooks Per Pack:\u003c\/strong\u003e 3 × Mustad Ultra Point 2X Strong 5\/0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColors:\u003c\/strong\u003e White, Chartreuse, Black, Pink, Olive Top, Purple Pulse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Stack Tackle\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eIn stock and ready to ship.\u003c\/em\u003e\u003c\/p\u003e","brand":"Stack Tackle","offers":[{"title":"White \/ 5\/0 HOOK SIZE","offer_id":49341917331675,"sku":"ScrewyHeadJigs-5-0-HOOK-White1","price":14.99,"currency_code":"USD","in_stock":false},{"title":"Purple Pulse \/ 5\/0 HOOK SIZE","offer_id":49341917364443,"sku":"ScrewyHeadJigs-5-0-HOOK-PurplePulse1","price":14.99,"currency_code":"USD","in_stock":false},{"title":"Olive Top \/ 5\/0 HOOK SIZE","offer_id":49341917397211,"sku":"ScrewyHeadJigs-5-0-HOOK-OliveTop1","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Chartreuse \/ 5\/0 HOOK SIZE","offer_id":49341917429979,"sku":"ScrewyHeadJigs-5-0-HOOK-Chartreuse1","price":14.99,"currency_code":"USD","in_stock":false},{"title":"Pink \/ 5\/0 HOOK SIZE","offer_id":49341917462747,"sku":"ScrewyHeadJigs-5-0-HOOK-Pink1","price":14.99,"currency_code":"USD","in_stock":false},{"title":"Black \/ 5\/0 HOOK SIZE","offer_id":49341917495515,"sku":"ScrewyHeadJigs-5-0-HOOK-Black1","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/5320\/7003\/files\/IMG-0152.jpg?v=1790037909","url":"https:\/\/www.reelfishcartel.com\/products\/stack-tackle-screwy-head-jigs","provider":"ReelFishCartel","version":"1.0","type":"link"}