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Hunt Master

Hunt Master Galarra Carbon Fibre Invert Head Speargun

Hunt Master Galarra Carbon Fibre Invert Head Speargun

Regular price $650.00 AUD
Regular price $700.00 AUD Sale price $650.00 AUD
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Literally translated as FISH HARPOON in Ancient Aboriginal Dharawal Language, the ‘GALARRA’ Carbon Fibre Speargun is Hunt Master’s modern version of one of the most primitive and traditional weapons known to mankind.

The archaic practice of catching fish with a harpoon has been around in Australia in one form or another for some 50,000 years, but never in such an effective, reliable or desirable form as the Hunt Master ‘GALARRA’ speargun.

With the arrival of higher technologies, stronger materials and more comprehensive production methods we have created a power-assisted harpoon that’s not only deadly accurate but also powerful, super simple to use and extremely reliable.


Hunt Master has boosted the traditional speargun with another amazing piece of revolutionary technology using the ‘WOOMERA’ Invert Roller head.

A ‘WOOMERA’ is a wooden Australian Aboriginal spear-throwing device. Similar to an atlatl, it serves as an extension of the human arm, enabling a spear to travel at a greater speed and force than possible with only the arm.

The Hunt Master Invert Roller speargun is the modern-day ‘Woomera’, enabling a spear shaft to travel at a much greater speed, force and accuracy than possible with only the traditional open-head muzzle speargun.


Compound (Invert) roller guns - This is the equivalent of a compound archery bow, in comparison to a normal bow. The compound roller gun produces more power, efficiency, accuracy and hardly any recoil on the handle. These guns have shot many world-record fish and give a massive advantage over other conventional guns when targeting larger fish.

When loading a large number of rubbers, it doesn’t place strain on the handle and your hand when firing meaning you can hunt using one hand, rather than the traditional very heavy and painful bluewater spearguns

The smaller overall size of these guns makes them very convenient when hunting and travelling, meaning you can move your gun easily in the water and at the same time produce much more power and accuracy than the traditional 130 or 140cm open-head muzzle spearguns.


The WOOMERA Inverted Roller Speargun has finally addressed all the issues of previous invert roller guns in one new and unique design. When designing this speargun, our team of advanced divers and spearos sat with our engineers and manufacturers for weeks on end to fine-tune what is needed for the ultimate invert roller speargun.

We wanted an invert roller gun that can be a true ‘all-rounder,’ featuring a speargun and head that can hold hundreds of kilos of pressure; be used for both single- and double-flopper shafts and alternate setups according to what species are being targeted.

  • When targeting large, powerful blue-water species, use thicker, double-flopper shafts and increase the number of rubbers.

  • When targeting reef species, use single-flopper shafts and decrease the number of rubbers.


A full-length rail that runs directly from the full stainless-steel mechanism all the way along the handle, barrel and head. No more unsightly joints between handle and barrel or the barrel and head, allowing the spear to travel unimpeded from start to finish.


Hunt Master GALARRA carbon-fibre spearguns have taken the humble harpoon to the next level, just one quick glance at a photo and you’ll immediately notice the gloss/matte finish in an eye-catching 3K twill carbon design. This has a beautifully diagonal-shaped finish and unique logos making these spearguns a joy to use.


A closer inspection will reveal a custom handle designed by the Hunt Master team to suit a number of configurations, rollers, pulleys and conventional spearguns.

The integrated hook and mounting points make loading, unloading and taking pretension off your rubbers a breeze. The integrated hook can also be used for future inverted roller conversions, this saves unnecessary and nasty drilling into barrels and handles causing issues in the long run.

These handles offer everything from a positive safety that cannot be turned on accidentally, to an integrated GoPro bracket, from an ambidextrous line retainer and soft rubber grip to 100% stainless steel trigger mechanism with no plastic parts. We even include a Shark/Tuna clip on the handle so you really are ready to go.


All GALARRA carbon-fibre spearguns use top-grade ‘Attack Microbore' powerband rubbers with a smaller internal diameter, only 1mm, which offers more power-to-size ratio than most other leading brands. [For more info go to ‘Attack Rubber’ on this website.]

The reverse mechanism and the rearward positioning on the shark fins adds an extra 10cm band stretch - and more band stretch means more power. A 100cm Huntmaster gun has 110cm band stretch.

  • WOOMERA roller head

  • Carbon fibre barrels with gloss/matte finish in a 3K twill carbon design

  • Attack Microbore Rubber with a tiny 1mm core

  • Custom-made Speargun Handle with full stainless-steel mechanism, GoPro Mount, integrated hook and mounting points and various matching colours

  • The integrated hook for the speargun handle can also be used for Roller, Pulley or Conventional setups (No more nasty drilling into your barrels or handles!!)

  • Made using state-of-the-art CNC/CAD design with special injection moulding. This makes each stage of the production process precise and consistent.

  • The plastic is mixed with over 32% carbon, making it both stronger and lighter in weight

  • The design ensures there is a protective “arch”. The purpose of the arch is to ensure the line on the shaft doesn’t tangle up or get in contact with the rollers whilst firing the speargun

  • Sleek and compact design with an internal hole to allow for extra rubber kickers when setting up rig ups for very large fish

  • Rollers make it easier to load and can also be used to fit many different guns on the market.

  • Embedded anchor point to tie off your speargun muzzle bungee or feed through your reel line

  • Marine-grade stainless steel for all metal parts

  • The design is unique by using ‘Self-lubricating Teflon washers’ embedded behind the rollers that reduce friction whilst firing your speargun for both versions (standard/ ball bearings).

  • Tested by our team and sponsored divers whilst targeting large game fish like marlin and Tuna, and proven to hold over 9-10 16mm rubbers, showing ultimate durability and strength and no failing or weak points


Note: This speargun comes with black rubber powerbands only. Coloured bands are available separately.



  • Internal Diameter - 26mm,
  • External Diameter - 31mm,
  • Wall Thickness - 2.5mm.



  • Swallowing may lead to serious injury in as little as 2 hours or death, due to chemical burns and potential perforation of the esophagus.
  • If you suspect your child has swallowed or inserted a button battery immediately call the 24-hour Poisons Information Centre on 13 11 26 for fast, expert advice.
  • Examine devices and make sure the battery compartment is correctly secured, e.g. that the screw or other mechanical fastener is tightened. Do not use if the compartment is not secure.
  • Dispose of used button batteries immediately and safely. Flat batteries can still be dangerous.
  • Tell others about the risk associated with button batteries and how to keep their children safe.

International Shipping

For all offshore islands and international orders, a member of staff will contact you with a delivery estimate including International freight charges. Please contact customs or your local postal service as your order may be delayed for inspection or duties/taxes may apply which are not paid for by Infinity Dive. This is applicable to all international shipping methods.

Duties and Taxes

International purchases are sold free of Australian GST. However, depending on which country the items will be dispatched to, there may be additional taxes or import duties imposed at the receivers end. Infinity Dive is not liable for these charges and it is up to the customer to liaise with the Customs regarding their delivery.

Out Of Stock Policy

We will get in touch with you if the product was out of stock.

If the product was out of stock in the entire Australia, the delivery time may over 2 months.

Its depends on the ETA provided by the Brand Agent.

Cancellation Policy

Order cancellation
We move fast to get our orders packed and dispatched as fast as possible. If your order hasn't already been dispatched, we should be able to cancel your order.
  • Please note that some orders may not be able to be changed or cancelled once the order has been accepted by infinitydive.
  • If you need to cancel an online order that has not yet been shipped, please contact us.
  • No order shall be binding until it is accepted by InfinityDive. An individual contract for the supply of Products, on these policies, is formed on acceptance by InfinityDive of an order from the Customer.
  • InfinityDive reserves the right to accept any order in whole or in part. Where we makes a part delivery of any order, such delivery shall constitute a separate contract. No order may be cancelled or varied after acceptance by InfinityDive.

In-store pickup policy

In Store Pick up orders will be available for collection in store for a period of 1 month if the product is in stock;  if the order isn’t collected by this point, $10/day storage fees may apply unless a prior arrangement is made with InfinityDive.
Trip / Event cancellation policy
No refund for cancel request made less than 24 hours.
      Courses cancellation policy
        1. There will be a payment deadline announcement to all participants, no late fee will be accepted.
        2. If you cancel or transfer your course due to personal reasons, you need to pay an administration fee starting from $98, which will incur within the paid fee.
        3. If the new course is of a higher value than the original booking, the difference must also be paid. No exceptions.
        4. If special circumstances or ocean conditions cause the necessary cancel on activities of the day, our students or participants who paid will get the fee convey into credit point. No direct cash return.
        5. If any paid fees are cancelled after 14 days due to personal reasons, the full payment will be converted into company credit points. If cancelled 7 days before departure, fee will refund by 50% deducting from the conversion payment company credit points. If the payment is made within seven days before departure, there will be no refund.
        6. Before payment for any activity or course, the company reserves the right to change the price, and participants must take the initiative to confirm the relevant changes.
        7. If an emergency medical condition manifests within 24hrs of your course start time, proof must be provided in order to transfer your course at a reduced rate depending on the case.
        8. If you have indicated yes to any of the questions on our dive conditional from, then one will need to be provided at the time of booking or 14 days prior to the course start date. Once you are fit to dive unconditionally, cancellation procedure will apply the above conditions. Failure to do so will result in forfeit of the course and rebooking will be at full cost.

        Special Conditions

        Special circumstances will deal in case-by-case manner as such medical conditions, verbal instructions, unconditional payment, etc.

        Credit points

        The credit points of the company after the refund can be purchased for any consumption within the company, and it will take effect forever indefinitely.



      Please note: Due to lighting and monitors,the items colours may be slightly on the error with the pictures.
      We ensure that we provide the style and the picture is the same.

      Infinity Dive do not reponsible for any custom duty or import tax.

      Thank you very much for your understanding!

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