Versatile, reliable & proven all-rounder Undersee Australia Spider Speargun in 3x 750, 1000 & 1200

A proven performer in the water, the Undersee Australia Spider Speargun delivers the perfect balance of power and control. Featuring a 5/16” stainless steel shaft and ergonomic Manta Grip handle, it offers accuracy, penetration, and confidence—ideal for reef hunting and all-round spearfishing conditions.

• 5/16” Stainless Steel Spear Shaft - Delivers excellent speed, penetration and durability – built to handle a wide range of fish sizes and conditions.
• Single Flopper Spear System - Reliable holding power once the shot lands – helping secure your catch with confidence.
• Manta Mechanism & Grip Handle System - Ergonomic, proven grip design – provides control, comfort and stability when lining up your shot. Manta mechanism Legendary reliability and performance
• Stealth Colour Finish - Low-visibility design helps you stay concealed underwater – improving your chances of getting closer to fish.
• Australian Made Construction - Built locally for Australian conditions – designed to perform in our reefs, rocks and coastal environments.
• Power & Penetration When It Counts - Strong shaft and balanced design deliver the “bite” needed to take down anything from reef fish to larger targets.
• All-Purpose Versatility - Suitable for a wide range of spearfishing styles – from shallow reef hunting to more open water use.
• Accuracy & Control - Manta Grip and balanced setup allow for steady aiming and consistent shot placement.
• Reliable, Proven Design - Simple, effective system built for repeat performance in real-world conditions.
• 750 Speargun - Ideal for reef environments, tighter spaces and shorter range shots.
• 1000 Speargun - Versatile all-rounder – balance of power, range and manoeuvrability.
• 1200 Speargun - Longer reach and increased power – suited for larger fish and more open water conditions.
• Built to Take Down Real Fish - Designed for serious use – dependable power and performance.
• Confidence in Every Shot - Reliable components and proven design reduce failure and improve success rate.
• Durable for Harsh Environments - Saltwater-ready materials built to last.
• Clean, No-Fuss Setup - Straightforward design that works – no unnecessary complexity.
• Shaft: 5/16” Stainless Steel
• Spear Tip: Single Flopper
• Handle: Manta Grip System
• Finish: Stealth Colourway
• Origin: Australian Made
• Power. Precision. The bite you need.
• Lifetime Warranty against manufacturing & material faults (excluding normal wear and tear)

Australian made since 1948 Undersee spearguns Crafted to perform. Built to last. combine precision engineering with natural strength for serious spearfishers. Balanced, powerful, and incredibly accurate, they deliver smooth tracking and dependable performance when every shot counts. Trusted, Proven, Australian Made giving divers the confidence to perform when it matters most.

Warranty: Undersee Australia products carry a lifetime warranty limited to the original purchaser for its normal life against faults in manufacturing, materials or workmanship. Misuse and fair wear and tear precluded