Shimano Sephia Clinch Prawn Flash Boost 3.5

Built to fire up Aussie squid with lifelike prawn realism, controlled sink rate and constant FLASH BOOST vibration.

The Shimano Sephia Clinch Prawn Flash Boost 3.5 is designed for squid anglers who demand premium presentation, consistency and strike-triggering realism. Purpose-built for Egi fishing along weed beds, broken reef and shallow coastal edges, this jig replicates a natural prawn profile with unmatched clarity, texture and movement.

Shimano’s signature Flash Boost system delivers continual micro-flashes, even when the lure is paused or drifting, keeping squid locked in and committed to the attack. Combined with a realistic prawn silhouette, fine body detailing and balanced sinking posture, the Clinch Prawn Flash Boost excels in both clear and low-light conditions.

This 3.5 model sinks at a controlled rate suited to deeper water and faster tidal flow, giving anglers confidence when covering ground or working structure where big squid hunt. Perfect your technique and turn more follows into solid hook-ups with a jig built for consistency and performance.

Product Features

• Flash Boost Mirror Plate – Constant micro-vibration and flash to keep squid engaged, even during long pauses and drifts.
• True Prawn Body Profile – Ultra-realistic shape and texture that encourages full-tentacle commitment.
• Controlled 3.7 s/m Sink Rate – Ideal for deeper edges and tidal flow, keeping the jig in the strike zone longer.
• Precision Keel Weighting – Stable fall and lifelike posture for natural, believable movement.
• High-Strength Stainless Crown – Sharp, reliable hook-up performance that grips and holds soft squid tissue.
• Translucent, Light-Reactive Finish – Enhanced underwater visibility in both clear and stained water.

Product Information

Buoyancy: Sinking
Size: 3.5
Weight: 19 g
Sink Rate: 3.7 s/m
Material: Hard body with Flash Boost internal mirror system
Primary Use: Egi squid fishing
Target Species: Southern calamari, arrow squid
Pack Quantity: 1 jig

Frequently Asked Questions

Q: Is the 3.5 size suitable for deeper or faster water?
Yes. The 3.5 model is designed for deeper edges, offshore reefs and stronger tidal movement thanks to its faster 3.7 s/m sink rate.

Q: Does Flash Boost actually make a difference when squid are slow?
Absolutely. Flash Boost emits continual flashes and vibration—even when paused—which helps convert hesitant followers into committed strikes.

Q: What rod and line setup works best with this jig?
A sensitive 7’6”–8’6” estuary Egi rod paired with a 2500–3000 reel and PE 0.6–1.0 braid provides ideal casting distance and lure control.

Q: Is this jig effective at night or in low-light conditions?
Yes. The reflective internal plate and translucent finish add visibility and attraction when natural light is low.