{"product_id":"hareline-beetle-back-foam","title":"Hareline Beetle Back Foam","description":"\u003cp\u003eHareline's Beetle Back Foam is a dense, closed-cell foam sheet tuned for shellbacks, carapaces, and buoyant bodies on terrestrials. It cuts cleanly, segments crisply under thread pressure, and resists tearing at tie-in points, making it ideal for compact patterns that still need to float high and take abuse.\u003c\/p\u003e\n\u003cp\u003eThe material accepts marker ink and light UV finishes without collapsing, so you can add mottling, hotspots, or a subtle sheen that mimics natural cuticles. Available in key terrestrial colors, it’s equally at home on delicate beetles and ants or layered up for bulkier hoppers and cicadas.\u003c\/p\u003e\n\n\u003cbr\u003e\u003ch3\u003eHow to Use It\u003c\/h3\u003e\n\u003cp\u003eCut a narrow, slightly tapered strip that’s no wider than the hook gap. After dubbing or wrapping a smooth underbody, anchor the foam at the midpoint, fold it over to form the shell, and bind down with spaced, firm wraps to create segmentation. A tiny spot of thin superglue at the first tie-down increases durability; finish with a whip behind the eye or through a small thread head and optionally seal the nose with a micro drop of UV resin.\u003c\/p\u003e\n\u003cp\u003eFor multi-layer builds (hoppers, cicadas), laminate sheets with a thin, even film of superglue, press flat under a book for a minute, then trim to shape with a razor for clean edges. Add rubber legs with X-wraps, a hi-vis sighter on top if needed, and use a marker to bar the legs and darken the head. Avoid overtightening wraps that could cut foam; instead, seat each wrap on a smooth thread base.\u003c\/p\u003e\n\n\u003cbr\u003e\u003ch3\u003eExample Flies\u003c\/h3\u003e\n\u003cp\u003eHi-Vis Foam Beetle: Tie on a size 12–16 dry fly hook with a slim peacock or dark Ice Dub underbody. Fold a narrow black strip of Beetle Back Foam over the top and segment it with 2–3 evenly spaced wraps. Add a short orange sighter on the back for tracking and optional fine rubber legs. A tiny UV resin dot at the nose locks everything in place and keeps the profile compact for tight casting under overhangs.\u003c\/p\u003e\n\u003cp\u003eChernobyl Ant: On a size 6–10 2x-long hook, stack two foam strips (e.g., black over tan) and secure with alternating X-wraps to build head, mid, and tail segments. Tie barred silicone legs at each segment and add a flash or poly wing on top for visibility. The denser Beetle Back Foam keeps the fly riding high in pocket water while maintaining crisp edges that don’t mush out after a few fish.\u003c\/p\u003e\n\u003cp\u003eFoam Cicada: For sizes 2–6, laminate two or three layers to get the right body height, then trim a wide, tapered silhouette. Segment the back with spaced wraps, add speckling with brown and black markers, and use long, sturdy legs for kick and stability. A thin UV coat over the head and top shell adds durability and a realistic, glossy cuticle without soaking the foam.\u003c\/p\u003e\n\n\u003cbr\u003e\u003ch3\u003eWhy We Like It\u003c\/h3\u003e\n\u003cp\u003eIt balances density and compressibility, so you get neat segments that don’t split under tension and a profile that stays put after repeated casts. The surface takes marker ink cleanly, giving you instant mottling or hotspots without bleeding into the foam.\u003c\/p\u003e\n\u003cp\u003eConsistent thickness across sheets means predictable buoyancy and clean cuts, which speeds up batch tying. It’s durable enough for fast water and toothy takes, yet trims easily for small, low-riding beetles and ants.\u003c\/p\u003e\n\n\u003cbr\u003e\u003ch3\u003eComparable Materials\u003c\/h3\u003e\n\u003cp\u003eWapsi Fly Foam and Rainy’s cross-link foams are the closest analogs. Wapsi’s sheets tend to be a touch softer with broad color and thickness options, great for large, ultra-buoyant builds; Hareline’s Beetle Back Foam feels slightly denser and less prone to thread cutting, giving sharper segment lines on small to mid-size terrestrials. Rainy’s foams are very buoyant and squashy, ideal for big hoppers and cicadas, but can bulk up small beetles; Beetle Back Foam stays trimmer when you need a compact, clean shellback.\u003c\/p\u003e\n\n\u003cbr\u003e\u003ch3\u003ehareline beetle back foam vs wapsi fly foam\u003c\/h3\u003e","brand":"Hareline","offers":[{"title":"Black #11","offer_id":49344422019305,"sku":"SKU762820250385","price":3.99,"currency_code":"USD","in_stock":false},{"title":"Brown #40","offer_id":49344422052073,"sku":"SKU762820250392","price":3.99,"currency_code":"USD","in_stock":false},{"title":"Chartreuse #54","offer_id":49344422084841,"sku":"SKU762820250408","price":3.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/1846\/1673\/files\/hareline-fly-tying-hareline-beetle-back-foam-1203277366.jpg?v=1762474082","url":"https:\/\/www.tridentflyfishing.com\/products\/hareline-beetle-back-foam","provider":"Trident Fly Fishing","version":"1.0","type":"link"}