{"product_id":"flymen-fish-skull-exchanger-shank","title":"Fish-Skull Exchanger Shank | Interchangeable Section Articulated Shank | Swap Tails \u0026 Bodies After Tying | Loop Eye | Parallel Wire Tags | 20mm | 25 Per Pack | Game Changer \u0026 Articulated Flies | Flymen","description":"\u003ch2\u003eInterchangeable Section Articulated Shank. Special Shank-to-Shank Rear Connector — Swap Tails \u0026amp; Bodies After the Fly is Tied. Triangular Connector Reduces Body Segment Gap. Loop Eye for Maximum Strength. Parallel Wire Tags for Even Thread Base. 20mm. 25 Per Pack.\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eFish-Skull Exchanger Shank\u003c\/strong\u003e (ESH) by Flymen Fishing Company is an articulated shank with a built-in shank-to-shank rear connector that allows different sections of an articulated fly — tails, body segments, or both — to be connected and disconnected after the fly is fully tied. Where standard articulated shanks create permanent connections between fly sections that cannot be separated without destroying one or both sections, the Exchanger Shank’s rear connector allows tail and body sections to be swapped between flies at the vise or on the water, enabling a tier to build a modular library of interchangeable components rather than tying complete flies from scratch for each color or profile variation. 20mm length, 25 shanks per pack.\u003c\/p\u003e\u003ch3\u003eThe Rear Connector — How It Works \u0026amp; Why It Matters\u003c\/h3\u003e\u003cp\u003eThe Exchanger Shank’s rear connector is a specialized shank-to-shank attachment point at the back of the shank that creates a secure but releasable connection to any following shank or trailing hook section. Once an articulated fly body is tied on the front Exchanger Shank and a tail section is tied on a trailing shank or hook, the two sections connect through the rear connector and fish as a standard articulated fly. When the tier wants to change the tail color, profile, or material, the tail section disconnects from the rear connector without cutting thread, without damaging the front body section, and without requiring any re-tying of the front hook or body materials. The replacement tail section — pre-tied on its own shank or hook — connects in its place in seconds. The practical implications are significant: a tier who builds 10 front body sections and 20 tail sections in different colors and profiles has the equivalent of 200 fly combinations in the box without tying 200 complete flies. Tail sections that are destroyed or damaged by toothy fish are replaced without losing the front hook and body. Color-matching to specific forage or light conditions on the water is done by swapping the tail section rather than changing flies entirely.\u003c\/p\u003e\u003cp\u003eThe triangular design of the rear connector reduces the gap between the front body section and the trailing tail section, producing a tighter, more seamless body join than round or loop connectors that allow the sections to move apart. In articulated Game Changer-style builds where a continuous, uninterrupted body profile is part of the fly’s visual effectiveness, the tight connector geometry of the Exchanger Shank produces a more convincing, less segmented silhouette than connectors with visible gaps between body sections.\u003c\/p\u003e\u003ch3\u003eLoop Eye\u003c\/h3\u003e\u003cp\u003eThe Exchanger Shank uses a loop eye rather than a standard ring eye at the front of the shank. A loop eye is formed from a continuous wire loop that is part of the shank’s wire construction, which eliminates the weld or solder point at the base of a ring eye — the weakest structural point on most articulated shanks and the most common point of shank failure under load from large, hard-fighting fish. The loop eye distributes force along the continuous wire of the loop rather than concentrating it at a single joint, which produces a significantly stronger connection point and reduces the risk of shank failure on large bass, pike, musky, and saltwater species where the combination of fly weight, retrieve force, and the shock load of a hard strike puts maximum stress on the front connection point of the fly.\u003c\/p\u003e\u003ch3\u003eParallel Wire Tags\u003c\/h3\u003e\u003cp\u003eThe Exchanger Shank has parallel wire tags — two parallel wire strands running along the length of the shank — that create an even, flat platform for wrapping thread and tying in materials along the full length of the shank body. Standard round-section shanks create a rolling surface that thread wraps tend to slip on, particularly when tying in heavy materials or building up a thread base near the shank ends. The parallel wire tags grip thread wraps and hold them in position, producing a more precise, more even material distribution along the shank and a stronger finished fly body because the thread wraps cannot slip or rotate on the flat platform between tags.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular Game Changer Builds\u003c\/strong\u003e — use Exchanger Shanks as the primary shank in multi-section Game Changer builds where different body color sections can be pre-tied and swapped; a single front hook section pairs with multiple interchangeable mid-body and tail sections in different colors and profiles, reducing the total number of complete flies needed to cover a range of fishing conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTail-Heavy Articulated Streamers\u003c\/strong\u003e — for any articulated streamer where the tail section takes the most abuse from strikes and toothy fish; the tail section is the first component destroyed in pike, musky, and large bass fishing; with the Exchanger Shank, destroyed tail sections are replaced without re-tying the hook or body\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnecting Articulated Bodies to Front Hooks\u003c\/strong\u003e — the rear connector also serves as a secure, clean method for attaching a pre-tied articulated body section to the front hook of any articulated fly, eliminating the need for split rings, loop-to-loop connections, or other attachment methods that add bulk and can fail under load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn-Water Customization\u003c\/strong\u003e — pre-tied tail sections in multiple colors and profiles carried in a small box allow on-the-water color changes and profile adjustments without changing flies entirely; the swap takes seconds and allows rapid adaptation to changing forage or light conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 20mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQty Per Pack:\u003c\/strong\u003e 25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEye Type:\u003c\/strong\u003e Loop eye (continuous wire, no weld point)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e Shank-to-shank rear connector (triangular, tight-gap design)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTags:\u003c\/strong\u003e Parallel wire tags (even thread base platform)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Flies:\u003c\/strong\u003e Game Changer, articulated streamers, modular multi-section builds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Fish-Skull by Flymen Fishing Company\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eIn stock and ready to ship.\u003c\/em\u003e\u003c\/p\u003e","brand":"Flymen Fishing Company","offers":[{"title":"20mm Exchanger","offer_id":49342061904091,"sku":"FS-ESH-20","price":7.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/5320\/7003\/files\/Fish-Skull_ExchangerShank_ESH_1.png?v=1790039640","url":"https:\/\/www.reelfishcartel.com\/products\/flymen-fish-skull-exchanger-shank","provider":"ReelFishCartel","version":"1.0","type":"link"}