{"product_id":"copper-john","title":"Copper John Nymph","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe Copper John Nymph is recognised as one of the most effective weighted nymph patterns in contemporary fly fishing. Developed in the early 1990s by John Barr, it was purpose built to reach depth quickly and remain in the feeding zone for longer. Over time, it has become a reliable choice for anglers targeting trout and grayling in rivers, streams and stillwaters.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eDistinguished by its slim copper wire body and bead head, the Copper John features a streamlined design that cuts through current efficiently. Rather than imitating one specific hatch, it acts as a general subsurface representation of aquatic nymphs and larvae. The weighted construction ensures it sinks rapidly, helping anglers reach bottom holding fish that lighter patterns may miss.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEffective across a range of water types, from clear chalk streams to fast freestone rivers and large reservoirs, this fly offers consistent performance throughout the season. Its blend of depth control, durability and subtle flash makes it a dependable all round nymph.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003e\u003cspan\u003ePlease note all of our fishing flies are barbless unless otherwise stated.\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch3\u003e\u003cb\u003e\u003cbr\u003eCopper John Nymph Specifications\u003cbr\u003e\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTail - Biot Brown (\u003c\/span\u003e\u003cspan\u003edyed brown goose)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBody - Copper Wire\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHackle Head - Black Silk\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThorax - Peacock Herl\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWing Case - Raffia Black \u0026amp; Pearl Mylar\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHead - Gold Bead\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHook - Barbless, Mustad of Norway\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTarget Species - Trout \u0026amp; Grayling \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eWhy Choose the Copper John Nymph ?\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eRapid Sink Rate\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe wire body and bead head help the fly penetrate surface tension quickly to hold depth in faster water.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eSubtle Attraction\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe copper finish provides a controlled level of flash that can stimulate interest without spooking cautious fish.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eCold Water Advantage\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eParticularly effective in winter and early-season conditions when fish feed close to the riverbed.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eDurable Construction\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe wire wrapped body enhances strength and creates a segmented appearance that withstands repeated strikes.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eHow Do You Fish the Copper John Nymph?\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eNew Zealand (Dry-Dropper) Setup\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFish the Copper John as a weighted dropper beneath a buoyant dry fly such as a parachute dry or klinkhammer. This method allows you to target fish feeding both on the surface and below simultaneously.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eIndicator Nymphing\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIn deeper runs or strong currents, present the fly under a strike indicator. The slim profile helps it track naturally along the bottom while maintaining consistent depth.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eEarly Season Slow Drift\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eDuring colder months, allow the fly to move slowly along the riverbed under light tension. The added flash can prompt takes from trout and grayling that are feeding cautiously.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eStillwater Depth Control\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOn lakes and reservoirs, allow the fly to sink before retrieving steadily with a slow figure of eight motion. It performs particularly well when fish are holding near the bottom or around submerged weed beds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe Copper John Nymph remains a proven and adaptable pattern, offering reliable depth, durability and fish catching performance across a wide range of fishing conditions.\u003c\/span\u003e\u003c\/p\u003e","brand":"Match The Hatch","offers":[{"title":"Size 12","offer_id":56445083091268,"sku":"KR00712","price":1.13,"currency_code":"GBP","in_stock":true},{"title":"Size 14","offer_id":56445083124036,"sku":"KR00714","price":1.13,"currency_code":"GBP","in_stock":true},{"title":"Size 16","offer_id":56445083156804,"sku":"KR00716","price":1.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/5131\/7572\/files\/CopperJohnNymph.jpg?v=1774349295","url":"https:\/\/matchthehatch.co.uk\/products\/copper-john","provider":"Match The Hatch","version":"1.0","type":"link"}