Spro Heavy Swivels Black Ball Bearing Swivel

Spro Heavy Swivels Black — Reliable Connection for Big Saltwater Predators

Built for the demands of big-game and offshore fishing, the Spro Heavy Swivels Black deliver a secure, tangle-free connection you can trust when powerful fish make their runs.

High Load Capacity Where It Matters

When tuna, GT (Giant Trevally), marlin, or barracuda pull hard and change direction fast, your swivel is the last thing you want to think about. These heavy swivels are engineered to handle extreme loads, keeping your leader connection stable through every surge and head-shake.

Black Finish — Less Flash, More Strikes

The matte black surface reduces reflections that can spook wary fish in clear offshore water. Whether you are trolling lures or rigging natural baits at depth, the low-visibility finish keeps your terminal tackle looking natural and your setup free of unnecessary glint.

Choose the Right Variant

The Spro Heavy Swivels Black come in multiple sizes to match different breaking strains and target species. Select the size that fits your leader diameter, target fish, and fishing style:

• Smaller sizes — lighter leaders, inshore saltwater species, barracuda, smaller GT

• Mid-range sizes — versatile offshore use, trolling rigs, medium-weight big-game leaders

• Larger sizes — heavy trolling for tuna, marlin, swordfish, full big-game and offshore setups; fewer swivels per pack

Facts

• High load capacity for demanding saltwater fishing

• Black coating minimises reflections and reduces fish spook

• Suitable for saltwater use in harsh conditions

• Target species: tuna, marlin, GT, barracuda, swordfish

• Ideal for trolling, big-game, and offshore rigs

• Pack quantity varies by size