{"product_id":"seaknight-triposeidon-4-strand-pe-braided-line-superior-knot-strength-abrasion-resistant-8-80lb-300m-8-colours","title":"SeaKnight TriPoseidon 4-Strand PE Braided Line – Superior Knot Strength | Abrasion Resistant | 8–80LB | 300m | 8 Colours","description":"\u003cp\u003eThe \u003cstrong\u003eSeaKnight TriPoseidon\u003c\/strong\u003e is a 4-strand PE braided fishing line covering a complete 12-class range from 8LB (#0.4) to 80LB (#8.0) in 300m spools. Available in 8 colours: Green, Yellow, Gray, Black, Blue, Red, White and Multi-color. Anti-corrosion, floating, level wound. Suitable for freshwater and saltwater. Emphasised by SeaKnight for knot strength and abrasion resistance.\u003c\/p\u003e\u003ch2\u003e4-Strand Construction\u003c\/h2\u003e\u003cp\u003eThe TriPoseidon uses a 4-strand braided construction. 4-strand braid uses four larger-diameter individual strands twisted together, compared to 8 or 9-strand braids that use more strands of smaller individual diameter to achieve the same PE rating. The 4-strand structure has two specific performance characteristics that make it the preferred construction for many saltwater applications:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKnot strength\u003c\/strong\u003e: larger individual strand diameter means more material makes contact at each wrap and turn within a knot; when a 4-strand braid knot is cinched, the heavier strands grip each other and the leader material with more surface area per strand than the thinner strands of an 8 or 9-strand braid at equivalent PE number; this results in higher knot retention strength and more reliable knot seating across standard connections — FG knot, Palomar, improved clinch and uni-to-uni — particularly important at the heavier line classes (PE #3.0–8.0) where the forces on the knot during a fish fight are significant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrand-level abrasion resistance\u003c\/strong\u003e: a 4-strand braid at a given PE rating has larger individual strand diameter than a multi-strand braid at the same rating; a thicker individual strand has more abrasion material at its surface before the strand’s structural fibres are reached; contact with reef edges, oyster-covered structure, rock platforms and rubble bottom wears through the strand’s outer layer before compromising strength; at the heavy line classes (PE #5.0–8.0) where reef and bottom fishing are the primary applications, this strand-level abrasion reserve is a practical advantage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbrasion and Corrosion Resistance\u003c\/h2\u003e\u003cp\u003eThe TriPoseidon is built for both freshwater and saltwater use. The anti-corrosion treatment resists salt penetration between the braid strands — salt crystal ingress causes internal abrasion as the braid flexes through the cast-and-retrieve cycle, grinding the crystals against the inner strand surfaces; the anti-corrosion treatment seals the braid against this mechanism. The abrasion resistance across the full 8–80LB range is derived from both the 4-strand construction’s larger strand diameter and the line’s surface treatment.\u003c\/p\u003e\u003ch2\u003eLine Class and Application Guide\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e#0.4 — 8LB\u003c\/strong\u003e: ultralight estuary; bream and estuary perch on micro soft plastics; pairs with 1000–2000-size reels; 4–6lb fluorocarbon leader\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#0.6 — 10LB\u003c\/strong\u003e: light estuary; bream, small flathead and whiting; 2000-size reels; 6–8lb leader\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#0.8 — 15LB\u003c\/strong\u003e: light-to-medium estuary; flathead, bream and trevally; 2000–2500 reels; 8–12lb leader\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#1.0 — 20LB\u003c\/strong\u003e: medium estuary all-rounder; flathead, trevally and light snapper; 2500–3000 reels; 10–15lb leader\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#1.5 — 25LB\u003c\/strong\u003e: medium estuary; solid flathead, trevally and estuary snapper; 3000 reels; 12–18lb leader\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#2.0 — 30LB\u003c\/strong\u003e: estuary-to-inshore; snapper, large flathead and bream in heavier structure; 3000–4000 reels; 15–20lb leader\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#3.0 — 35LB\u003c\/strong\u003e: inshore; snapper, tailor and trevally from rock and beach; 4000 reels; 20–25lb leader\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#4.0 — 40LB\u003c\/strong\u003e: inshore-to-light offshore; snapper and tailor from surf; larger 4000–5000 reels; 25–30lb leader\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#5.0 — 50LB\u003c\/strong\u003e: offshore; reef snapper, light kingfish and offshore bottom fishing; 5000–6000 reels; 30–40lb leader\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#6.0 — 60LB\u003c\/strong\u003e: offshore medium; medium kingfish, large snapper and offshore jigging; 6000–8000 reels; 40–50lb leader\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#7.0 — 70LB\u003c\/strong\u003e: offshore heavy; heavy jigging and bottom fishing on deep reefs; large overhead or spinning reels; 50–60lb leader\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#8.0 — 80LB\u003c\/strong\u003e: the heaviest class in the TriPoseidon range; large pelagics, heavy reef and deep offshore bottom fishing; 60–80lb leader\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eColour Guide\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreen\u003c\/strong\u003e: blends with tannin and algae-stained estuary, river and freshwater environments; the most versatile all-round colour for Australian inshore and freshwater fishing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYellow\u003c\/strong\u003e: high-visibility for bite detection by watching line angle and movement; surf, beach and open boat fishing where line visibility at distance is the primary detection method\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGray\u003c\/strong\u003e: low-visibility in both green and blue water; suited to clear estuary and offshore applications where line colour visibility to pressured fish is a concern\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack\u003c\/strong\u003e: low-visibility in deep water and low-light conditions; deep reef bottom fishing and night fishing applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlue\u003c\/strong\u003e: blends with blue offshore water; suited to offshore trolling, jigging and deep bottom fishing where the line is in blue-water column\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRed\u003c\/strong\u003e: red light wavelengths are absorbed rapidly as depth increases in the water column; below approximately 5m, red braid appears very dark or near-invisible to fish looking up at the line in the water column; suited to bottom fishing and jigging at depth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite\u003c\/strong\u003e: high-visibility against dark water and in low-light surf conditions; also popular for popper and surface lure fishing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-color\u003c\/strong\u003e: colour changes at regular intervals (typically every 10m) for cast distance management and depth reading; suited to surfcasting, jigging and bottom fishing where knowing cast or lure depth relative to structure is critical\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTriPoseidon vs X9 — Which SeaKnight Braid?\u003c\/h2\u003e\u003cp\u003eBoth the TriPoseidon and the SeaKnight X9 are SeaKnight PE braids suitable for the same freshwater and saltwater applications. The choice comes down to construction preference and application:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003eTriPoseidon (4-strand)\u003c\/strong\u003e suits anglers who prioritise maximum knot strength, strand-level abrasion resistance in reef and bottom fishing, and the widest range of line classes in a single product (8–80LB, 12 classes); it is the store’s best-value option at 300m per spool\u003c\/li\u003e\n\u003cli\u003eThe \u003cstrong\u003eX9 (9-strand)\u003c\/strong\u003e suits anglers who prioritise the rounder cross-section, the dual-layer UV-proof and seawater-proof coating system, water-based dye colour retention and a choice of 150m, 300m or 500m spool lengths\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand: SeaKnight\u003c\/li\u003e\n\u003cli\u003eModel: TriPoseidon\u003c\/li\u003e\n\u003cli\u003eConstruction: 4-strand PE braid\u003c\/li\u003e\n\u003cli\u003eProfile: Level, floating\u003c\/li\u003e\n\u003cli\u003eLength: 300m\u003c\/li\u003e\n\u003cli\u003eLine classes: #0.4 (8LB) through #8.0 (80LB) — 12 classes\u003c\/li\u003e\n\u003cli\u003eColours: Green, Yellow, Gray, Black, Blue, Red, White, Multi-color\u003c\/li\u003e\n\u003cli\u003eSuitable: Freshwater and saltwater\u003c\/li\u003e\n\u003cli\u003eOrigin: China\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SeaKnight","offers":[{"title":"Black \/ 7.0 300M 70LB","offer_id":67601114529966,"sku":"14:193#Black;200001603:200012128#7.0 300M 70LB","price":18.95,"currency_code":"AUD","in_stock":false},{"title":"Black \/ 8.0 300M 80LB","offer_id":67601114562734,"sku":"14:193#Black;200001603:200012129#8.0 300M 80LB","price":19.95,"currency_code":"AUD","in_stock":false},{"title":"Black \/ 3.0 300M 35LB","offer_id":67601114661038,"sku":"14:193#Black;200001603:200012124#3.0 300M 35LB","price":15.95,"currency_code":"AUD","in_stock":true},{"title":"Black \/ 4.0 300M 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