Power Up Spearguns

Cressi SL Star Speargun

44 reviews

SKU: CSBSLS40

^$241.95

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In Stock

DESCRIPTION

A powerful and reliable pneumatic speargun with an ultra-light aluminum design and quick firing capability.

Pros

Affordable
Durable
Easy to use
Accurate
Powerful

JBL Carbine Speargun

13 reviews

SKU: JBLD8

^$169.95

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In Stock

DESCRIPTION

A powerful speargun with an aircraft grade aluminum barrel and stainless steel spearshaft.

Mares Bandit Speargun

7 reviews

SKU: MRSB75

^$159.95

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In Stock

DESCRIPTION

A comfortable and safe entry-level speargun with an aluminum barrel and a power-up option.

Salvimar Predathor Pneumatic Speargun

6 reviews

SKU: SLVPPG55

^$254.95

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In Stock

DESCRIPTION

A powerful and accurate pneumatic speargun with an aluminum barrel and ergonomic grip, available in multiple lengths.

Mares Hand Pump for Pneumatic Spearguns

4 reviews

SKU: MRSHPPG

^$39.95

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In Stock

DESCRIPTION

A durable hand pump designed for pneumatic spearguns, featuring a treaded end and T handle for a secure grip.

Beuchat Arka Competition Speargun

4 reviews

SKU: BCHACS60

~~$132.95~~ Save: $37.98 (29%)

^$94.97

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In Stock

DESCRIPTION

A lightweight, durable aluminum speargun with a stainless steel shaft and closed muzzle for precise reef hunting.

Pathos Sniper Roller Speargun

2 reviews

SKU: PTHSNR75

^$519.95

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In Stock

DESCRIPTION

A high-precision roller speargun with an aluminum barrel and heat-treated Sandvik stainless steel shaft.

JBL 1/2" (13mm) Nitro Circular Metal Wishbone Band for Carbine Speargun

2 reviews

SKU: JBL620

^$14.70

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In Stock

DESCRIPTION

A black standard sling with a 13mm (1/2") circular band and 302 stainless steel wishbone.

Salvimar Wild Pro Speargun

1 reviews

SKU: SLVIWPS75

^$167.95

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In Stock

DESCRIPTION

A compact speargun with an aeronautical aluminum barrel, ergonomic handle, and easy-change elastic sling system.

Mares Viper Pro DS Speargun

1 reviews

SKU: MRSVPD120

^$329.95

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In Stock

DESCRIPTION

A powerful speargun for large fish with an anodized aluminum barrel and reinforced loading pad.

AB Biller Padauk Speargun

1 reviews

SKU: ABBPS36

^$350

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In Stock

DESCRIPTION

A high-performance American speargun made with African Padauk wood, stainless steel, and natural rubber slings.

Cressi Speargun Pump

1 reviews

SKU: CSBPG

^$26.95

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In Stock

DESCRIPTION

A durable steel pump with 8mm thread to fit all Cressi pneumatic spearguns.

Mares 17.5mm (11/16") Circular Corded Speargun Band

1 reviews

SKU: MRSS17C75

^$39.95

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In Stock

DESCRIPTION

A durable and long-lasting circular corded band made from specially formulated latex for Viper spearguns.

Beuchat Mundial Competition Speargun

SKU: BCHMCS90

^$163.95

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In Stock

DESCRIPTION

A black anodized aluminum speargun with ergonomic grip, dual power bands, and stainless steel Tahitian shaft.

Cressi Mach Pneumatic Speargun Open Box

SKU: CSBMPS70OB

^$249.95

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In Stock

DESCRIPTION

A durable aluminum pneumatic speargun offering superior power, precision, and effortless underwater maneuverability.

JBL Woody Elite Speargun

SKU: JBL6W33E

~~$389.95~~ Save: $77.99 (20%)

^$311.96

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In Stock

DESCRIPTION

A powerful speargun made from solid African Mahogany with an integrated reel line eyelet.

Salvimar Hero Speargun with Reel

SKU: SLVHS75

^$433.95

+ wishlist

In Stock

DESCRIPTION

A powerful Italian-made speargun with aluminum alloy barrel, Teflon shaft guide, and Salvimar Max 50 reel.

Beuchat Marlin Evil Open Speargun

SKU: BCHMEOS120

~~$263~~ Save: $73.03 (28%)

^$189.97

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In Stock

DESCRIPTION

An aluminum speargun with an orange pistol grip, open head, and 6.5mm Tahitian shaft for precise shots.

Mares Sten Pneumatic Speargun

SKU: MRSSPS58W

^$274.95

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In Stock

DESCRIPTION

A precision pneumatic speargun with advanced technology, high firing speed, and excellent penetration for versatile spearfishing.

Seac Fire Camo Speargun

SKU: SECFCS100

^$424.90

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In Stock

DESCRIPTION

A powerful aluminum euro speargun with open-type muzzle and removable rubber handle for comfortable grip.

Salvimar Metal Roller Speargun

SKU: SLVMRSGB95

~~$458.95~~ Save: $91.79 (20%)

^$367.16

+ wishlist

In Stock

DESCRIPTION

A high-performance roller speargun with an aircraft-grade aluminum alloy barrel and a durable nylon handle.

Mares Force Pneumatic Speargun

SKU: MRSFPSG55

^$349.95

+ wishlist

In Stock

DESCRIPTION

A high-performance pneumatic speargun with a neon-yellow grip, stainless steel components, and fiber optic viewfinder.

Seac 7mm Polpone Threaded Shaft

SKU: SECPTS

^$20.12

+ wishlist

In Stock

DESCRIPTION

A durable, corrosion-resistant threaded shaft engineered for precise, powerful spearfishing with Polpone spearguns.

Pathos Laser Open Carbon Speargun

SKU: PTHLOC75

^$399.95

+ wishlist

In Stock

DESCRIPTION

A carbon fiber speargun with ergonomic handle, reverse trigger, and open muzzle for precision shooting.

Cressi Cherokee Fast Speargun

SKU: CSBCFAS100

^$373.45

+ wishlist

In Stock

DESCRIPTION

A powerful speargun with an adjustable ergonomic handle, integrated spear guide, and Cobra design open-muzzle.

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Power Up Spearguns

As the days grow longer and the waters warm, spearfishing enthusiasts and underwater adventurers alike turn their attention to fine-tuning their gear for peak performance. Powering up a speargun is more than just a technical upgrade—it’s about adapting your equipment to match your ambitions, whether you’re chasing larger game fish or seeking greater range and accuracy in open water. The journey to a more powerful speargun can take many forms, from swapping out standard bands for high-tension variants and experimenting with roller muzzles, to upgrading shafts and exploring pneumatic models with adjustable pressure. Each modification brings its own set of considerations. For example, roller systems and double or triple band configurations can transfer more energy to the shaft, giving you that critical edge when every shot counts. But with increased power comes increased recoil, and balancing this with gun mass and shaft thickness is essential to maintain accuracy. Many divers recall the first time they switched to a thicker shaft or added a second band, only to discover the importance of matching the right combination of components to their physical strength and hunting style. Loading a high-powered speargun, especially one equipped with multiple bands or a roller head, can be a challenge—using proper technique and, when needed, a loading aid, ensures safety and comfort, especially during longer sessions in the water.

For those shopping for a speargun upgrade, or searching for a thoughtful gift for a dedicated spearfisher, it’s helpful to consider the diver’s experience level, target species, and typical dive conditions. Beginners may benefit from progressive upgrades, such as starting with a single, high-quality band and later moving to advanced setups like roller systems or pneumatic guns with adjustable pressure. Experienced hunters often appreciate the fine-tuning possible with custom band selections, reverse trigger mechanisms for extra stretch, or the ability to switch between power levels mid-dive. The versatility of modern spearguns means there’s an option for every scenario—from reef hunting in clear, shallow waters to bluewater excursions where range and stopping power are paramount. Safety always remains at the forefront; never load a speargun on land, keep the muzzle pointed away from yourself and others, and use a loading pad or chest technique to manage the increased tension. Upgrades can make a dramatic difference in performance, but they also demand respect and careful handling. If you’re interested in exploring spearguns that offer on-the-fly power adjustments for added versatility and control, take a look at our curated selection of Spearguns With Power Regulator for more options.

Whether you’re prepping for a summer spearfishing trip, looking to extend your range as the water clears, or simply eager to experience the thrill of more powerful shots, upgrading your speargun opens up new possibilities. The satisfaction of landing a challenging catch with a perfectly tuned setup is hard to beat, and many divers find that experimenting with different power configurations adds a whole new layer of strategy and enjoyment to their time underwater. As always, choosing the right upgrades is about matching your gear to your goals, your body, and your environment. With the right balance of power, accuracy, and safety, you can make the most of every dive all season long.