Speargun Buyers Guide: How to Choose the Right Spear Gun

Spearfishing is one of the most rewarding ways to catch a feed, and choosing the right speargun makes a big difference to your success and safety. The best fishing spear gun for you depends on where you dive, the visibility, and the fish you're chasing.

This guide covers the main types of spearguns, what length suits your diving, the key features to look for, and what to know before you buy. Browse our full range of spearguns.

Types of spear guns

Band-powered spearguns use rubber bands, stretched back by hand, to fire the shaft. They're the most common type in Australia, simple to use and easy to maintain. Common styles include:

• Rail guns: the shaft sits in a rail along the barrel, which helps with accuracy and a quiet shot. Rob Allen rail guns are one popular example.
• Timber guns: made from wood, which is naturally buoyant and stable in the water. Popular with divers chasing larger fish in clear, open water.
• Aluminium and carbon barrels: aluminium is tough and affordable, while carbon is lighter and stiffer.

Pneumatic spearguns use compressed air to fire the shaft. They pack a lot of power for their size and are easy to load, which suits holes, caves and tight spots. They need a little more care and maintenance than band guns. See our pneumatic spearguns.

What length speargun do I need?

Speargun length affects range, power and how easily the gun moves through the water.

• Shorter guns are easier to swing and manoeuvre, and suit low visibility, reef, holes and caves.
• Mid-length guns are good all-rounders for typical Australian reef and coastal diving.
• Longer guns have more range and power, and suit clear water and larger, faster fish.

If you're buying your first spearfishing gun, a mid-length gun is usually the most versatile place to start.

What to look for in a speargun

Power and bands. More or thicker bands give more power, but make the gun harder to load. Choose a setup you can load comfortably and safely in the water.

Shaft and tip. Thicker shafts are stronger and suit bigger fish. Different tips suit different species, from standard flopper tips to detachable slip tips for larger fish.

Reel or float line. A reel on the gun holds extra line so a fish can run without pulling the gun from your hands. Many divers instead use a float line and float, which also marks your position on the surface.

Grip and handling. Hold the gun if you can. A comfortable handle and good balance make aiming easier over a long dive.

What speargun should I buy?

Think about three things: where you dive, how clear the water usually is, and what you want to catch. Most beginners do best with a mid-length, band-powered gun that's easy to load and handle. Add the right wetsuit and fins, and you're ready to learn.

Speargun safety

• Only load your speargun in the water, and unload it before leaving the water or climbing onto a boat.
• Always point it away from yourself and others, loaded or not.
• Dive with a buddy, use a float and dive flag, and know your limits.

Speargun FAQs

Are spearguns legal in Australia?

Spearfishing is legal in many areas, but the rules vary by state and location. Some areas are closed to spearfishing, some species are protected, and there are rules on equipment such as using spearguns with scuba. Always check your local fisheries rules before you dive.

Can you take a speargun on a plane?

Airlines have their own rules for spearguns and sporting equipment. Check with your airline well before you fly.

How do I look after my speargun?

Rinse it thoroughly in fresh water after every dive, dry it, and store it out of direct sun. Check bands, lines and the shaft regularly and replace anything worn.

Ready to choose? Browse our full range of spearguns.