Wire Fishing Line And Leaders

Aquateko's Knot 2 Kinky Nickel Leader Wire is made with a special superelastic alloy, allowing it to be bent at least ten times more without permanent deformation. Its unique formula of Nickel and Titanium creates a high degree of elasticity and strength that can endure even the toughest battles with fish.

It is further programmed to stay straight with a complex annealing process for reliability. With higher tensile strength than ordinary steel leaders, Knot 2 Kinky is the ideal choice for both inshore and offshore fishing, eliminating the frustration of constantly changing kinked rigs.

Knot2Kinky wire leader is knottable, you don't need crimps or tools for this leader.  It is extremely elastic yet has a very high abrasion resistance.  It's made of nickel titanium so it has stretch, won't rust, ties with easy knots, and replaces normal steel wire.  

Length 15 feet

Please see image for diameters.

The AFW Surfstrand Stainless Steel 1x7 Wire Leader is the go-to wire leader for serious offshore and inshore anglers. Built from corrosion-resistant, spring temper stainless steel with a camo brown finish that disappears underwater, Surfstrand gives you the bite protection you need without spooking fish or sacrificing lure action.

Why Surfstrand Outperforms the Competition

Most wire leaders still use old-style 1x3 construction — three strands twisted together. AFW's 1x7 construction uses seven strands, delivering higher break strength, superior kink resistance, and a more natural, flexible action that lets your lure move the way it's supposed to. When a wahoo, king mackerel, or barracuda bites, you want wire that holds — and Surfstrand does exactly that.

The Problem It Solves

Mono and fluorocarbon leaders get sliced clean through by toothy fish. Standard 1x3 wire kinks easily and kills lure action. Surfstrand's 1x7 design gives you the best of both worlds — bite-proof protection with enough flexibility to keep your bait swimming naturally.

Camo Brown Finish — Invisible Underwater

The brown camouflage finish minimizes reflections and blends into the water column, reducing the chance of spooking wary fish. Whether you're trolling for wahoo or slow-trolling live bait for king mackerel, the low-visibility finish gives you a real edge over bright silver wire.

The Right Pick If...

• You're targeting wahoo, king mackerel, barracuda, or shark
• You need bite-proof protection without sacrificing lure action
• You want a Made in USA wire leader you can trust offshore
• You've had mono or fluoro leaders cut off by toothy fish
• You're rigging trolling lures, live bait, or cut bait rigs

Best Fishing Techniques

• Trolling — attach to lures or rigged baits for wahoo and king mackerel; the 1x7 construction maintains lure action at speed
• Live bait fishing — rig with a haywire twist or crimping sleeve for a clean, strong connection
• Cut bait and chunk fishing — ideal for shark and large pelagics where bite-offs are common
• Lure rigging — use for rigging jigs, spoons, and plugs where toothy fish are present

Best Conditions

• Offshore saltwater — open water trolling and deep dropping
• Nearshore and inshore where king mackerel, barracuda, and bluefish are present
• Any situation where toothy fish are likely to bite through standard leaders

Best For

• Species: Wahoo, King Mackerel, Barracuda, Shark, Bluefish, Muskie (freshwater)
• Techniques: Trolling, live bait, cut bait, lure rigging
• Connection: Crimping sleeves with crimping pliers, or Figure 8 Knot

Key Features

• 1x7 construction — higher break strength and better action than 1x3 wire
• Spring temper stainless steel — corrosion resistant and kink resistant
• Camo brown finish — low-visibility underwater, minimizes reflections
• 30 ft spool — enough to rig multiple leaders per spool
• Available in 30–250 lb test — match to your target species
• Made in USA by AFW

Models & Specs

Tackle Express Tips

• Match lb test to your target: 30–60 lb is ideal for king mackerel and barracuda; 90–135 lb for wahoo trolling; 170–250 lb for shark leaders where abrasion and bite resistance are critical.
• Use crimping sleeves for strongest connections: A properly crimped sleeve with AFW's own crimping pliers will outperform a haywire twist in most applications — cleaner, faster, and more consistent under load.
• Store your spool flat: Keeping your Surfstrand spool flat and out of direct sunlight between trips prevents memory coiling and keeps the wire supple for easier rigging.

FAQ

What's the difference between 1x7 and 1x3 wire construction?
1x7 wire uses seven individual strands twisted together, while 1x3 uses only three. The result is higher break strength, better kink resistance, and more natural lure action — all critical factors when targeting fast, toothy fish like wahoo and king mackerel.

How do I attach Surfstrand wire to my lure or hook?
AFW recommends using crimping sleeves with crimping pliers for the strongest, most reliable connection. You can also use a Figure 8 Knot for a quick, tool-free connection in the field.

Is Surfstrand suitable for freshwater fishing?
Yes — while Surfstrand is primarily designed for saltwater use, it's also popular for freshwater muskie and pike fishing where toothy fish regularly bite through mono or fluoro leaders.

Premium Fluorocarbon for Serious Anglers

The Shimano Mastiff Fluorocarbon Line delivers premium fluorocarbon performance designed for serious anglers who demand invisibility, sensitivity, and strength. Built with advanced fluorocarbon technology and precision manufacturing, this line provides exceptional abrasion resistance, low visibility, and reliable knot strength for both freshwater and saltwater applications. The Mastiff represents Shimano's commitment to creating high-performance fishing line.

Advanced Fluorocarbon Technology

• 100% Fluorocarbon: Pure fluorocarbon construction provides maximum invisibility underwater
• Low Refractive Index: Nearly invisible to fish in all water conditions
• Fast Sinking: Denser than water for quick descent and maintaining lure depth
• Low Stretch: Minimal stretch provides excellent sensitivity for detecting bites
• UV Resistant: Resists degradation from sunlight exposure for long-lasting performance
• Water Absorption Resistant: Maintains strength and performance in all conditions

Premium Performance Characteristics

• Superior Abrasion Resistance: Withstands contact with rocks, wood, and structure
• Excellent Knot Strength: Reliable knots hold strong under pressure
• Smooth Casting: Low memory and supple construction for easy casting
• Consistent Diameter: Precision manufacturing ensures uniform line diameter
• High Tensile Strength: Strong pound-test ratings for fighting big fish
• Shock Resistance: Absorbs sudden strikes and runs without breaking

Versatile Fishing Applications

The Mastiff Fluorocarbon excels across a wide range of fishing applications. Use as leader material for freshwater and saltwater fishing, spool directly on spinning or baitcasting reels for finesse techniques, fish around heavy cover and structure with confidence, work for clear water conditions where invisibility is critical, or handle any situation where fluorocarbon's unique properties provide advantages.

Multiple Pound Test Options

Available in multiple pound test ratings to match your specific fishing applications, from light finesse fishing to heavy-duty trophy hunting. Each pound test is optimized for specific techniques while maintaining the premium performance characteristics that define the Mastiff line.

Key Features

Shimano Quality and Innovation

Shimano has been the global leader in fishing tackle innovation for decades, and the Mastiff Fluorocarbon continues this proud tradition with advanced fluorocarbon technology and precision manufacturing. Every spool is produced to exacting standards and tested to ensure consistent performance. From weekend anglers to tournament professionals, the Mastiff delivers the invisibility, sensitivity, and strength that serious anglers demand.

Experience the premium fluorocarbon performance that serious anglers trust. The Shimano Mastiff isn't just fishing line—it's a critical component of your fishing success.

Fish with confidence using Shimano Mastiff Fluorocarbon—where invisibility meets strength.

The AFW Tooth Proof Stainless Steel Wire Leader – Camo is a single-strand 304 stainless steel wire leader from American Fishing Wire, offered in 30-foot lengths. The camo finish reduces visibility in the water, making it ideal for wary, toothy predators. It delivers exceptional bite resistance and corrosion resistance in both inshore and offshore saltwater environments.

Connect hooks and lures using haywire twists, and attach the wire to your leader with an albright knot. For clean cuts, use a dedicated wire cutting tool such as the AFW Crimping Pliers.

Best For

Targeting sharks, barracuda, wahoo, king mackerel, bluefish, and other toothy saltwater predators. Ideal for offshore trolling, live bait rigs, and bottom fishing applications where bite-offs are a concern.

Key Features

• 304 stainless steel construction — maximum durability and corrosion resistance
• Camo finish — reduced visibility for wary fish
• Single-strand design — low stretch, high sensitivity
• 30 feet per package
• Available in 27 lb to 195 lb test
• Best sellers are 38lb and 44lb
• Compatible with haywire twists and albright knots

Specifications by Size

30 feet per package. SKUs S02C-0 through S13C-0.

The Lead Masters Shark Rig is a pre-built shark fishing rig constructed with stainless steel stranded wire and a Mustad tin hook — the two components that matter most for shark fishing where a standard monofilament or fluorocarbon leader would be severed immediately on contact with a shark’s teeth or rough skin. The stainless steel stranded wire provides bite resistance and abrasion resistance that no leader material other than wire can match in direct shark contact. Available in three configurations: 6/0 and 8/0 hooks on 135 lb wire for smaller shark species and inshore shark fishing, and a 9/0 hook on 250 lb wire for larger shark species and offshore applications where heavier wire is required.  Special California Regulations Below.

Key Features

• Stainless Steel Stranded Wire — Bite & Abrasion Resistance — The stainless steel stranded wire leader is the critical component of any shark rig; shark teeth and rough skin (dermal denticles) will cut through monofilament, fluorocarbon, and even heavy braid on contact; stainless steel stranded wire is the only leader material that provides reliable bite resistance for direct shark contact; stranded construction provides flexibility for natural bait presentation while maintaining the wire’s structural integrity.
• Mustad Tin Hook — Premium Hook Quality — Mustad is one of the most trusted hook manufacturers in saltwater fishing; the tin finish provides corrosion resistance in saltwater environments; hook size scales with wire strength — 6/0 and 8/0 for the 135 lb wire configurations, 9/0 for the 250 lb wire configuration — ensuring the hook gap and wire strength are properly matched for the target shark size.
• Wire Strength Matched to Hook Size — The 6/0 and 8/0 hooks are paired with 135 lb wire for smaller shark species and inshore applications; the 9/0 hook is paired with 250 lb wire for larger shark species and offshore applications where heavier wire is needed to handle the additional stress of larger fish; choosing the correct wire strength for the target species reduces the risk of wire failure on the hookset and during the fight.
• Three Hook Size Options — 6/0, 8/0, 9/0 — Hook size selection depends on the target shark species and bait size; 6/0 for smaller inshore sharks (Leopard Shark, Smoothhound) with smaller baits, 8/0 for mid-size sharks (Thresher, Mako) with medium baits, 9/0 for larger shark species (Hammerhead, Bull Shark, Tiger Shark) with large whole baits.

Variant Selection Guide

Best For

• Inshore Shark Fishing — The 6/0 and 8/0 / 135 lb wire configurations for inshore shark fishing from the beach, pier, or boat; effective for Leopard Shark, Smoothhound, and smaller inshore shark species that are common targets in California and Pacific coast inshore waters.
• Offshore Shark Fishing — The 9/0 / 250 lb wire configuration for offshore shark fishing targeting larger species; the heavier wire and larger hook are required for Hammerhead, Bull Shark, Tiger Shark, and other large offshore shark species where 135 lb wire would be insufficient.
• Any Application Requiring Wire Leader — The stainless steel stranded wire construction makes this rig effective for any species with teeth or rough skin that would cut through standard leader material; also effective for Barracuda, large Yellowtail, and other toothy saltwater species where a wire leader is preferred.

California Regulation Notice (Title 14, Sec. 28.06/28.65): Per emergency action approved by the CA Fish & Game Commission on June 17, 2026, wire/metallic leaders and hooks with an inside measurement greater than 1.5 inches are prohibited when fishing from shore or within 1,000 yards of the shoreline from Pigeon Point south to the U.S.–Mexico border (including beaches, piers, breakwaters, and jetties). Always check local regulations prior to fishing.

SPRO's Slow Pitch Assist Mono features a monofilament core that offers superior stiffness and abrasion resistance compared to fluoro, as well as two colors and sizes to suit your preferences. Each package includes 6m of cord for tying.  Make your own assist hooks and determine your length and style to fit the jig you're using.

Raise your angling success to a higher level with new AFW Titanium Tooth Proof Leader Wire. This revolutionary leader wire stretches and recovers to set hooks and prevent bite-offs. Special smoke-black finish hides beneath the water ready to capture Barracuda, King Mackerel, Wahoo, and other toothy big game fish. The technologically advanced titanium alloy delivers dramatic kink resistance and flexibility.

No more haywire twisting - you can tie Titanium Tooth Proof to bait and line using the Clinch and Albright knots. AFW’s special blend of Titanium combines unequalled corrosion resistance and tremendous strength. Long range fishing, most often this wire is used for making up wahoo bait rigs.

The AFW Titanium Bare SurfStrand 1x7 Wire Leader is the tour-grade choice for anglers who refuse to lose fish to bite-offs. Built from pure titanium with a 1x7 multi-strand construction and black oxide finish, this wire delivers a combination of kink resistance, flexibility, and stretch that no stainless or monofilament leader can match. When wahoo, king mackerel, barracuda, or shark are in the spread, this is the wire you want between your lure and your mainline.

What Makes Titanium Different

Titanium wire isn't just a premium upgrade — it's a fundamentally different material. Unlike stainless steel, titanium wire stretches and recovers, which means it absorbs the shock of a hard strike and snaps back to shape without kinking. That stretch also improves hook sets by allowing the wire to load before the hook drives home. The result is fewer pulled hooks, fewer bite-offs, and more fish in the boat.

The Problem It Solves

Stainless wire kinks. Once kinked, it's compromised — weakened at the bend and prone to failure under load. Titanium wire resists kinking dramatically better, and when it does flex, it recovers. For anglers trolling at speed for wahoo or working live bait in toothy-fish territory, that kink resistance is the difference between landing the fish and telling the story about the one that got away.

Knottable and Corrosion-Proof

Unlike many wire leaders that require crimping hardware, AFW Titanium SurfStrand is knottable — you can tie it directly with a Haywire Twist or standard knots, making it fast to rig in the field. It's also fully corrosion-proof, so it holds up in saltwater without degrading between trips.

The Right Pick If...

• You're targeting wahoo, king mackerel, barracuda, or large shark
• You've had stainless wire kink and fail at the worst moment
• You want a wire leader you can knot without crimping tools
• You need maximum flexibility without sacrificing bite protection
• You're trolling at high speed where wire integrity is critical

Best Fishing Techniques

• High-speed trolling — titanium's stretch absorbs the violent strike of wahoo at trolling speed, reducing pulled hooks
• Live bait fishing — unmatched flexibility lets bait swim naturally without the stiffness of stainless wire
• Slow trolling and drifting — ideal for king mackerel and large barracuda where natural presentation matters
• Lure rigging — tie direct with a Haywire Twist for a clean, strong connection without crimping hardware

Best Conditions

• Offshore saltwater — open water trolling for wahoo, tuna, and large pelagics
• Nearshore and inshore where king mackerel and barracuda are present
• Any situation where kink resistance and hook-set efficiency are priorities
• Multi-day offshore trips where corrosion resistance between uses matters

Best For

• Species: Wahoo, King Mackerel, Barracuda, Shark, Large Bluefish, Muskie (freshwater)
• Techniques: High-speed trolling, live bait, slow trolling, lure rigging
• Connection: Haywire Twist (knottable) or crimping sleeves

Key Features

• Pure titanium construction — stretches and recovers for better hook sets and kink resistance
• 1x7 multi-strand design — superior flexibility and strength over single-strand wire
• Black oxide finish — low-visibility underwater, corrosion-proof
• Knottable — tie direct with a Haywire Twist, no crimping tools required
• Corrosion-proof — holds up in saltwater between trips without degrading
• 10 ft per pack — enough for multiple pre-rigged leaders
• Available in 15, 20, 30, and 50 lb test

Models & Specs

Tackle Express Tips

• Match lb test to your target and mainline: 15–20 lb is ideal for lighter inshore applications and king mackerel on lighter tackle; 30–50 lb is the go-to for wahoo trolling and large offshore species where bite-off risk is highest.
• Use the Haywire Twist for fastest rigging: Titanium's knottability means you can rig a fresh leader in under a minute on the water — no crimping pliers needed. Practice the Haywire Twist at home so it's second nature when fish are biting.
• Pre-rig multiple leaders before your trip: At 10 ft per pack, you have enough wire to pre-rig 3–4 leaders at your preferred length. Store them on leader wheels so they're ready to swap quickly when a fish bites through or a leader gets damaged.

FAQ

Why choose titanium wire over stainless steel wire?
Titanium wire stretches and recovers, giving it dramatically better kink resistance than stainless. It also improves hook-set efficiency by absorbing strike shock before the hook drives home. For high-speed wahoo trolling or any situation where wire integrity is critical, titanium is the superior choice.

Can I tie knots in AFW Titanium SurfStrand?
Yes — unlike many wire leaders that require crimping hardware, AFW Titanium SurfStrand is knottable. The Haywire Twist is the recommended connection method for a strong, reliable attachment to hooks, swivels, and lures without any tools.

What's the difference between the 15, 20, 30, and 50 lb versions?
All four share the same 1x7 titanium construction and black oxide finish — the difference is wire diameter and break strength. Use lighter tests (15–20 lb) for finesse presentations and lighter tackle; heavier tests (30–50 lb) for wahoo, large shark, and situations where abrasion resistance is as important as bite protection.

Sufix 832 Advanced Lead Core is the first lead core to combine both HMPE and Gore® performance fibers. The composition of these two fibers braided around the lead core wire creates the fastest sinking, strongest, most abrasion resistant, roundest, UV protected lead core lines on the market.