Spearfishing is one of those water sports which seem out of reach to the common person, but when you take the time to investigate it, you will see that nothing is standing in your way. We have become so disconnected from our food, that we do not get to enjoy the thrill of the hunt before we eat. When you learn to spearfish, you are connected with nature and with your food. You will also not believe how good fish can taste when it is fresh.

Our guide to the best spearfishing wetsuits will take you one step closer to achieving the dream you never knew you had. We have compiled everything you need to know about spearfishing wetsuits, and we give you ten of our favorites.

How To Choose The Best Spearfishing Wetsuit – Buying Guide



When you are looking at buying a spearfishing wetsuit, you want to pay for the best quality materials. A higher-end wetsuit will not only keep you warm for longer, but the wetsuit will be more durable. There are many materials used in the construction of a wetsuit, but for the best experience, we recommend finding a wetsuit made of neoprene. Your only choice when it comes to the material is whether you opt for open-cell neoprene or closed-cell neoprene. A well-made wetsuit is as important for keeping the water out as a good spearfishing mask is.

Closed-cell neoprene is the kind of wetsuit that you will see other water sports enthusiasts wear. The closed-cell option is not as warm as an open-cell wetsuit so you would not buy this type of wetsuit if you want to spearfish in deep water. This is the type of suit which you will opt for if you are fishing in shallow waters or warm waters. The advantages of a closed-cell suit are that they are durable and they are cheaper. You can also use a closed-cell wetsuit for other water sports.

An open-cell wetsuit is perfectly suited for the colder waters as well as going deeper and will keep you warmer for longer. Neoprene is made with air bubbles in the material.  These pockets of air trap water near your skin which your body will heat. This gives an additional layer of warmth which keeps your body heat locked in.  The open-cell design will resist changes in pressure meaning your suit will last longer if you dive deep.  They are more expensive, but they will keep you a lot warmer.


After you have chosen your material and camouflage, you need to think about your style. There are many options when it comes to wetsuits, and we do not have enough time to talk about them all, but we are going to talk about the most popular styles. One of your main choices will be one-piece or two-piece. 

One-piece wetsuits have a zip on either the back or the front. One thing to look for when you are buying a wetsuit for spearfishing is that you have enough padding on the chest to help with loading your speargun.

A two-piece wetsuit is the most common choice for experienced spearfishers. They keep you warmer in the water. The top and the bottom pieces will either overlap or join together with fasteners. They are a very hydrodynamic option for the water.

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Camouflage wetsuits look cool, but are they as necessary when spearfishing as camouflage is to those who are hunting in the woods? The answer is yes, they matter a lot. When you are spearfishing, you are hunting. You are a predator looking for prey, and that prey is not stupid. Animals, including fish, have spent a lot of time honing their senses to avoid predators at all costs. If you go into the water with a regular black wetsuit, then you may go unnoticed if you are lucky, and snag a few fish, but you will have much more luck if you wear some camouflage.

The camouflage you use will depend on the water you are fishing in. If you are merely diving down into the deep open water, then a black wetsuit may be fine, as the further down you go, the less light there is going to be. If you are fishing at the surface of the water and the sun is dazzling through the clear water, then you may want to go for a suit that has a combination of light blues. If you are fishing near rocky terrain, then you will be better off with browns or grays. Look at the color of the bottom of where you are diving and try to match that as closely as possible.



Q: Why do we need spearfishing wetsuits?


Essentially, we need a wetsuit to keep us warm in the water. When the temperature outside of your body is cooler than the temperature of your body, you begin to lose heat. This heat loss is accelerated in water, and your body temperature can even lose heat in the water at a rate four times faster than it would in the air. That is one of the draws of being in the water; you cool off quickly. This is great on a hot day when you go for a swim, but when you are spearfishing, especially the deeper you go, it can become dangerous.

If your body cools by only a few degrees, you run the risk of hypothermia. If it were cold outside, you would dress accordingly to protect the heat of your body, and the same needs to be done in the water. You need to take more care in the water. A good spearfishing wetsuit will protect your body in the water from impacts, but, more importantly, it will help to keep your body warm, and reduce the rate at which you lose heat.

Q: What thickness spearfishing wetsuit should I use?


The thickness of the wetsuit will depend on how cold the water is. Of course, the deeper you go, the colder the water is going to get so you should always take that into account. As you gain more experience, you will get a better idea of the thickness of the wetsuit which you will need, but a good way to find out is to talk to friends who free dive. If you do not know anyone who frees dives, then you can find a local freediving community or look for online forums.

As a general rule of thumb, a 3mm wetsuit is good for 75-85 degrees F, a 5mm wetsuit is good for 65-75 degrees F, and a 7mm wetsuit is good for temperatures that drop as low as 40 degrees F.

Q: What is a spearfishing wetsuit?


Most modern wetsuits are made from neoprene. This material is water-resistant, warm, light, and comfortable. You can find a wetsuit for almost any water sport. There are scuba wetsuits, surfing wetsuits, kayaking wetsuits, and more, but not all wetsuits are equal. Freediving and spearfishing wetsuits are built for that purpose. When you are diving down into the deep water, you need a wetsuit that can keep you warm as the water gets colder. You also need a wetsuit that offers you optimum flexibility and maneuverability.

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Most spearfishing wetsuits have open-cell neoprene lining the inside of the suit. This means that less water moves around the suit, and your body temperature is trapped in the suit, instead of the water taking it out of the suit and dispersing it. With a spearfishing wetsuit, you may find that it is harder to put on than a regular wetsuit. Many spearfishes use a lubricant to help to get the suit on, and you may also find that many spearfishing wetsuits come with no zippers and are often separated into two parts.

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A good wetsuit is a must-have item for any spearfisher. Without a good wetsuit, you cannot stay in the water for a long time, and you certainly cannot dive down into deep water without running the risk of your body temperature running too low.

A wetsuit for spearfishing will protect you, and the camouflage can also help you to catch more fish by hiding you in plain sight. Our buying guide has all you need to make an informed choice when it comes to spearfishing. Our final tip would be to consider your fins too. If you have a camouflaged wetsuit, then we would encourage you to match your spearfishing fins to the wetsuit.

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