INOVA Hi-Vis Duo Round Glow Beads – 4mm

Overview

The INOVA Hi-Vis Duo Round Glow Beads – 4mm are compact, soft sea-fishing attractor beads built to add bright colour and luminous glow directly above your hookbait.

At just 4mm, they are the smallest size in INOVA's Hi-Vis Duo Round range, which also includes 6mm and 8mm versions, making the 4mm ideal for smaller and more refined snood presentations.

INOVA categorises them as Hi-Glow Soft Beads, and they're available in five striking colour combinations – Green/Black, Red/Green, Blue/Clear/Glitter, Orange/Clear/Glitter and All Glow Green – giving anglers plenty of choice to match conditions or personal preference.

Perfect For

These beads are designed to be threaded onto the snood above the hook, positioning the colour and glow immediately alongside the bait – a setup commonly used in flapper rigs, scratching rigs, flatfish rigs and match-style bait presentations.

INOVA's own description mentions whiting, flounder and plaice as target species, while making clear the beads aren't limited to these alone. Their compact 4mm profile makes them particularly well suited to situations where a smaller, more subtle attractor is preferred over the larger 8mm bead.

The glow-in-the-dark effect also makes them a useful addition for night and low-light sea fishing, helping to draw fish towards the hookbait when visibility is reduced.

Technical Insight

The soft Hi-Glow material used in these beads absorbs ambient light and emits a visible glow, and exposing them to a UV light source before casting activates and intensifies this glow effect for maximum attraction underwater.

The soft construction is confirmed by both INOVA and independent retailers, distinguishing these from conventional hard rig beads used between swivels and crimps. For the All Glow Green variant specifically, retailer documentation describes the use of a specially formulated silicone combined with a phosphorescent compound, though this exact material hasn't been confirmed across every Duo colour combination.