The Rob Allen Tuna Roller Speargun: The Most Versatile Speargun for Any Environment

February 6, 2025

When it comes to spearfishing, versatility is key. Whether you're diving over a reef, exploring a deep wreck, or hunting in bluewater, you need a speargun that can handle every scenario. After years of spearfishing across various environments and targeting a wide range of fish species, I can confidently say that the Rob Allen Tuna Roller Speargun is the most versatile gun you can use. From sheepshead to tuna, this gun has never let me down.

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Why the Rob Allen Tuna Roller?

The Rob Allen Tuna Roller is available in multiple sizes, but my weapon of choice is the 120cm model. It strikes the perfect balance between maneuverability, power, and range, making it the ideal gun for any type of hunt. Unlike traditional spearguns, the roller mechanism provides increased power and efficiency while maintaining low recoil, making it effective in both open water and tight reef environments.

Performance Across All Environments

I’ve successfully used the Rob Allen Tuna Roller in a variety of hunting situations, proving its adaptability. Here’s how it performs in different environments:

Bluewater Hunting

For bluewater hunting, range and penetration are crucial. This gun delivers both, allowing me to land larger pelagic species like african pompano, tuna and yellowtail (hamachi). While a few more bands would be beneficial for extra stopping power on truly massive fish, I’ve still successfully landed powerful game fish with this setup. The extended range and minimal recoil make tracking and shooting fast-moving fish much easier compared to traditional spearguns.

Reef and Wreck Diving

Spearfishing around reefs and wrecks presents unique challenges, such as limited visibility and the need for quick, accurate shots. The 120cm Rob Allen Tuna Roller is compact enough to maneuver through tight spaces while maintaining enough power to take down grouper and cubera snapper . The roller system increases band stretch and power without increasing gun length, making it an excellent choice for these environments.

Hunting Inshore and Nearshore Species

Even in shallow water, where quick shots and maneuverability are key, the Rob Allen Tuna Roller excels. I’ve taken sheepshead, red snapper, and other inshore species with no issues - though it might be considered overkill. The gun’s accuracy and low recoil allow for precise shots, reducing the chance of spooking fish before getting within range.

Key Features That Set It Apart

1. Extended Range and Penetration

The roller system provides a significant increase in power compared to standard band spearguns. By utilizing a longer band stretch, the shaft accelerates smoothly, delivering more speed and penetration power. This allows for effective shots at greater distances, which is particularly useful when hunting pelagics in open water.

2. Low Recoil for Improved Accuracy

One of the biggest advantages of the roller speargun design is the reduced recoil. Traditional guns with multiple bands can generate a lot of kick, which can affect accuracy. The Rob Allen Tuna Roller counteracts this, resulting in a smoother and more controlled shot.

3. Versatility in Size and Customization

The 120cm length is a sweet spot for almost any type of spearfishing, but the gun is available in different sizes for those who prefer shorter or longer setups. Additionally, you can customize it by adding extra bands for increased power when targeting larger species like tuna or wahoo.

4. Durability and Build Quality

Rob Allen is known for making some of the toughest spearguns in the industry, and the Tuna Roller is no exception. Built from high-quality materials, it withstands the harsh conditions of saltwater environments and the rigorous demands of hardcore spearfishing.

Final Verdict: The Best All-Around Speargun

After using the Rob Allen Tuna Roller Speargun for everything from sheepshead to tuna, I can confidently say that it is the most versatile speargun available. It performs exceptionally well across all environments, from bluewater to reef diving, and provides the perfect balance of power, accuracy, and maneuverability.

If you’re looking for one gun that can do it all, the Rob Allen Tuna Roller is the ultimate choice. Whether you're a seasoned spearfisherman or just getting into the sport, this speargun will help you land more fish with precision and confidence.

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