BKK Spear-21 UVO Hooks Treble

BKK Spear-21 UVO Hooks — Treble Hook with Orange UV Coating for Predator Fishing

The BKK Spear-21 UVO is a sharp, reliable treble hook finished in an orange UV-active (Ultra Violet Optic) coating — purpose-built for mounting on predator lures where visibility and penetration speed matter.

UV Coating That Triggers Strikes in Low-Light Conditions

The vivid orange UV-reactive finish gives predatory fish an additional visual stimulus, especially effective in deep, turbid, or dark-water environments where lure contrast fades. The coating helps maintain lure appeal when natural light drops off, giving your presentation an edge at depth or on overcast days.

Fine-Wire Construction with a Round Bend for Fast, Secure Hooksets

Built on a thin but high-strength wire, the Spear-21 UVO features a round bend geometry that distributes pressure evenly and resists deformation under load. The fine wire penetrates quickly on the strike, while the moderate shank length keeps the hook versatile across a wide range of hard and soft artificial lures — including crankbaits, soft plastics, and topwater plugs.

Choose the Right Variant

The BKK Spear-21 UVO is available in multiple sizes to match your target species and lure type. Select based on lure size, hook gap requirements, and the predator you're targeting:

• Size 10 (7 pieces) — small treble for compact lures; perch, trout, small asp

• Size 1 (5 pieces) — mid-range all-rounder; pike, zander, bass on medium lures

• Size 2 (5 pieces) — medium treble; pike, zander, large perch on medium crankbaits or soft plastics

• Size 3/0 (5 pieces) — larger gap for big soft plastics and deep-diving crankbaits; pike and large predators

• Size 5/0 (4 pieces) — wide-gap hook for oversized lures and trophy pike or musky

• Variants without size/quantity listed — BKK Spear-21 UVO with round bend and orange UV (UVO) coating, suitable for general predator lure fishing

Facts

• Hook type: Treble

• Hook shape: Round bend

• Hook coating: Orange UV (UVO) — UV-reactive

• Wire: Fine diameter, high-strength

• Intended use: Predator fishing, lure mounting (crankbaits, soft plastics, topwater)

• Quantity per pack: Varies by size

• Brand: BKK