Spro Scent Series Insta Tube 7.5cm 3.8g Blueberry

Spro Scent Series Insta Tube — Scent-Infused Tube Bait for Predator Fishing

The Spro Scent Series Insta Tube (7.5 cm, 3.8 g) in Blueberry is a versatile, scent-loaded soft tube bait designed to draw strikes from predatory fish near the bottom — right where it counts.

Irresistible Tentacle Action

The soft, pliable material allows the tube's tentacles to pulse open and close as the bait is worked close to the bottom. This lifelike movement mimics small invertebrates and injured prey, giving predators a natural target they find hard to ignore.

Scent-Infused Floating Material

Built from a buoyant, scent-impregnated soft plastic, the Insta Tube sits enticingly above the substrate when rigged on a jig head or stand-up head. The integrated scent adds an additional trigger that keeps fish holding on longer — especially useful in clear or pressured water.

Choose the Right Variant

All variants share the same 7.5 cm length, 3.8 g weight, floating action, and rigging flexibility (offset hook, jig head, stand-up head). Choose your colour to match local conditions and target species:

Blueberry — cool, subtle tone; effective in clear or lightly stained water for perch, pike, and zander
Caramel Disco — warm, glittery finish; well-suited to murky conditions or low-light sessions
Red Lobster — high-contrast red; strong trigger colour for pike and larger predators
Browny — natural earthy shade; ideal when fish are keying on crayfish or bottom-dwelling prey