Balzer Matze Koch UV Booster Crankbait 5cm 0.4m 4g Blue Arctic

Balzer Matze Koch UV Booster Crankbait 5cm — Shallow-Running UV Attraction for Trout & Perch

A compact, UV-active hard bait designed for active spinning in streams, ponds, and put-and-take trout lakes — covering the top 40 cm of the water column where predators hunt.

UV Activity That Works in Any Light

The UV Booster Crankbait (crankbait/wobbler) is built with UV-reactive finish that absorbs and re-emits ultraviolet light, making it visible and stimulating even in overcast skies, dawn sessions, or slightly coloured water. This UV response adds a dimension of attraction that standard painted lures simply cannot match.

Ideal Running Depth for Shallow Zones

At just 4g and 5cm, this crankbait runs at a consistent 0.4m depth — perfectly suited for prospecting shallows, feeding margins, and surface-close lies. The light weight loads easily on ultralight UL spinning setups, giving precise control over speed and action without spooking fish in clear, calm conditions.

Choose the Right Variant

All variants share the same 5cm length, 4g weight, and 0.4m running depth. Colour selection is the key choice — match it to water clarity, light conditions, and target species:

• Blue Arctic — cool blue tone; clear water, bright conditions, trout in streams and trout lakes

• Blue Melon — blue/melon contrast; clear to lightly stained water, trout and perch

• Green Fire Tiger — high-contrast tiger stripe; coloured water, low light, perch and aggressive trout

• Orange Fire Tiger — warm fire tiger; murky or stained water, overcast days, perch

• Lime — clean chartreuse; versatile, strong UV response, low-light and dawn sessions

• Hot Spot — accent colour; tough conditions, pressured fish, trout put-and-take venues

• Night Crawler — dark natural tone; clear water at dusk/dawn, selective trout

• Albino — pale/white; bright conditions, clear water, finicky trout and perch

• Fire Fly — bioluminescent-style; dusk, dawn, or shaded water

• Pike — natural baitfish pattern; where small jack pike or perch share the water

Facts

• Lure type: Crankbait (Wobbler)

• Length: 5cm

• Weight: 4g

• Running depth: 0.4m

• Finish: UV-active

• Target species: Trout, perch, and other predators

• Technique: Spinning / active lure fishing

• Delivery: 1 lure in chosen colour