OSP Dunk 48SP Suspend Lure

A tournament-proven deep-diving suspending crankbait that reaches fish-holding structure other small hardbodies simply can't access.

The OSP Dunk 48SP Suspend Lure is one of the most respected deep-diving bream lures ever developed, earning a strong following among tournament anglers throughout Australia. Designed by legendary Japanese lure designer Toshinari Namiki, the Dunk 48SP combines exceptional diving depth, refined action and precision suspending performance to target fish holding deep around structure.

Measuring 48mm and weighing 5g, this compact crankbait features an extended diving bib that allows it to reach depths of 3–4 metres while maintaining a tight shimmy action that closely imitates small baitfish. Its flat-sided body creates strong vibration even during slow retrieves, making it highly effective when fish are feeding cautiously around rock walls, oyster racks, pontoons, bridge pylons and submerged timber.

Unlike floating crankbaits, the suspending design allows the Dunk 48SP to remain in the strike zone during pauses, giving bream, bass, estuary perch and trout more time to commit. Combined with OSP's self-dropping weight transfer system, anglers can achieve impressive casting distance and accuracy, even when fishing into wind or targeting tight structure.

Whether you're fishing estuaries, rivers, impoundments or freshwater streams, the OSP Dunk 48SP is a must-have lure for anglers looking to reach deeper fish and maximise their strike opportunities. Buy online today from Anglers Warehouse with fast shipping Australia wide.

Product Features

• Deep-Diving Design – Reaches depths of 3–4 metres to target fish holding around deep structure and drop-offs.
• Suspending Action – Pauses in the strike zone, giving hesitant fish more opportunity to attack.
• Extended Diving Lip – Helps achieve maximum depth while reducing snagging around structure.
• Flat-Sided Body Profile – Produces a tight shimmy and strong vibration that mimics natural baitfish movement.
• Self-Dropping Weight Transfer System – Delivers longer, more accurate casts for greater fishing coverage.
• Stable Swimming Performance – Maintains consistent action in both current and still water conditions.
• Eye-Tune Capability – Allows anglers to fine-tune lure tracking and swimming performance.
• Premium Japanese Engineering – Built by OSP for serious anglers demanding tournament-level performance.

Product Information

Brand: OSP (Osprey Spiritual Performer)

Model: Dunk 48SP Suspend

Product Code: OD48SP

Length: 48mm

Weight: 5g

Buoyancy: Suspending

Diving Depth: 3–4m

Type: Deep-Diving Crankbait

Best For: Bream, Estuary Perch, Australian Bass, Trout And Other Structure-Oriented Predators

Fishing Style: Crankbait Fishing, Structure Fishing And Tournament Estuary Fishing

Suitable Environments: Estuaries, Rivers, Lakes, Canals, Oyster Racks, Pontoons And Rock Walls

Frequently Asked Questions

What Species Is The OSP Dunk 48SP Best Suited For?

The Dunk 48SP is especially effective for bream, estuary perch, Australian bass and trout holding around deep structure and drop-offs.

How Deep Does The OSP Dunk 48SP Dive?

This lure is designed to dive between 3 and 4 metres, making it ideal for targeting fish holding deeper than traditional shallow-running hardbodies can reach.

What Is The Advantage Of A Suspending Crankbait?

A suspending lure remains at depth during pauses, keeping it in the strike zone longer and increasing opportunities for following fish to commit.

Can The OSP Dunk 48SP Be Used In Freshwater And Saltwater?

Yes, it performs exceptionally well in both environments and is commonly used around estuary structure, freshwater impoundments, rivers and streams.