How To Become A Silent Underwater Assassin

Fishing is a great way to get outdoors, enjoy the fresh air, and catch some dinner simultaneously. But it can also be frustrating, especially when you cannot catch anything.

If you have ever gone fishing and come home empty-handed, you know how frustrating it can be. Learning the art of becoming a silent underwater assassin while fishing can help increase your chances of catching fish and having a successful day out on the water.

Experiencing the thrill of the catch, and bringing home a delicious dinner for your family, are just a few of the benefits you can enjoy by becoming a silent underwater assassin while fishing.

Here are some advanced spearfishing tips to help you.

Listen to more spearfishing tips on the Cast & Spear Podcast

The Importance of Silence

Most fish are extremely sensitive to noise and movement, so it is important to be as silent as possible when fishing. If you are making a lot of noise or moving around too much, the fish will swim away before you even have a chance to get your line in the water.

You have to be as stealthy as possible when you are fishing. Move slowly and carefully so that you do not scare the fish away.

You also need to be careful about the noise that you are making. For example, when bubbles come out of your mask while breathing, it can scare the fish away.

To avoid this, try to exhale through your nose instead of your mouth when you are underwater. This will help to keep the bubbles to a minimum.

advanced spearfishing tips
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Qualities needed To Be an Underwater Assassin

You need to have certain qualities to be an underwater assassin while fishing.

Be A Good Swimmer

Swimming needs a lot of practice and training, and you need to be able to swim to be a silent underwater assassin while fishing. You should start practice with shallower depths and gradually work your way up to longer distances.

This is what Danieli Abella, a seasoned spearfisherman out of New England, said, “In Italy consistently start to, or at least how they start out diving is that they pretty much focus on shallow water stuff first. I know people who now dive50 to 60 meters deep, that’s 170 to 200 feet deep, but they spent the first three years of their diving every day just diving in zero to 10 feet of water.”

Being able to swim will allow you to move quickly and silently through the water without making noise or disturbance.

Free Diving Certification

To be an underwater assassin while fishing, you need to be able to hold your breath for long periods. This is why it is crucial to get a freediving certification. This will teach you how to hold your breath safely and adequately dive into deeper depths.

It is also essential to learn about the different safety signals used while freediving. This way, if something goes wrong, you will be able to signal for help.

Good Vision

You need to be able to see underwater to be a successful underwater assassin. Wearing a good pair of goggles or a diving mask will help you see better underwater. You should also try to find a mask that does not fog up easily.

Some masks even come with built-in prescription lenses, which can be helpful if you wear glasses or contact lenses.


One of the most essential qualities that you need to have to be a successful underwater assassin while fishing is patience. You need to sit still and wait for long periods without getting frustrated or impatient.

This can be difficult, especially if you are used to being on the go. But it is important to remember that fish are not always biting, and you might have to wait for a while before you get a bite.

Good Physical Strength

Physical strength is an important aspect. You need to be in good shape and have a lot of stamina to be a successful underwater assassin while fishing.

In accordance with Danieli Abella, “And those things that you work that you can sort of use a gym to train so that when you go deeper, you can have those muscle memory that you can fall back into.”

You will be swimming for long periods, and you might have to chase after the fish if they swim away. Exercise regularly, and eat a healthy diet, to ensure that you are physically strong enough to be an underwater assassin while fishing.

Tips for Becoming A Silent Underwater Assassin

Underwater, fish are constantly on the lookout for predators if you want to be successful at becoming a silent underwater assassin. There are a few things that you can do to increase your chances of success.

Use Aguato Method

You move along the bottom using one hand to drag yourself forward and the other to hold your spear. This technique is very effective, especially if there is a steeper wall that you can use for cover.

You can move along the bottom very close to the fish before making your strike.

Wear Dark Clothing

Another great tip for becoming a silent underwater assassin is to wear dark clothing. This will help you blend in with your surroundings, making it more difficult for fish to see you and get as close to them as possible.

You will be less likely to be seen by the fish and more likely to get a successful strike.

Use Your Surroundings

Fish are constantly on the lookout for predators, so it is important to use your surroundings to your advantage.

If you can find a place where there are plants or rocks that you can use for cover, it will increase your chances of getting close enough to the fish to make a successful strike.

Avoid Throwing Your Fins and Gun in the Water

Throwing your fins and gun in the water is a sure way to scare off any fish in the area. This can scare fish that are 100 to 200 feet away. You want to be as silent as possible so that you do not startle the fish and send them swimming in the opposite direction.

According to Danieli Abella, “When I first get in the water, I will not throw my gun or my fins in the water because I know that I could scare fish that are a hundred to 200 feet away.”

Listening to Your Self

You always want to be aware of your noises while underwater. If you are moving too much, it can create a wake that will alert the fish to your presence.

You also want to avoid kicking up sediment from the bottom, as this can also give away your position. Try to move as little as possible, and make sure that you are not making any unnecessary noise.

Danieli Abella said, “Start listening to yourself for any single noise you might make that might not be necessary.”

Avoid Duck Diving

While duck diving, you may be splashing around and making a lot of noise. You want to avoid this at all costs.

One way to do this is to dive down slowly and quietly, using your arms to pull yourself down instead of your legs. This will help you move more silently through the water and avoid making unnecessary noise.

“It’s things also like the way that you duck dive. You might be splashing on the surface when you’re diving in really shallow water. You have to use a lot of lead,” Danieli Abella said.

Be Patient

When you are fishing, it is important to be patient. If you move too quickly or make too much noise, you will scare the fish away before getting your line in the water.

Take your time and be as stealthy as possible, and you will increase your chances of success.

How to Dive in Shallower Water

Diving in shallower water can be tricky, but it is possible to do it without making noise. Here are a few things to keep in mind:

Be Flat and Low

Being flat and low is another great way to become a silent underwater assassin while fishing. This means that you want to ensure that your body is flat and close to the bottom from your head to your toes.

This will help you move more silently through the water and make it more difficult for fish to spot you.

Danieli Abella said, “The other big one, this might be the most important thing. You have to get as flat and as low as possible. And literally, I mean, you sort of have to check every part of your body.”

Stay Hidden

To catch some good and plenty of fish, you need to be good at hiding. You should look for a place with some cover, like plants or rocks. Hiding behind these can help you stay hidden from the fish, which will help you catch more fish.

Use the Current

If there is a current in the water, you can use it. You can let the current carry you downstream, which will help you move more silently through the water. The fish will be less likely to hear you coming and not run away or hide.

Making the Octopus Move

The octopus move is where you get as low as possible, and you retreat slowly when a fish spots you. You should be careful not to make any sudden movements, as this can startle the fish and send them swimming in the opposite direction.

“So, the way that octopus behaves is that when they see a predator, they get flatter and flatter, and they sort of hide behind rocks. So, if you take that same principle when a fish sees you. You get as literally as low as possible, and you sort of retreat a little bit, and that will help bring a lot of fish in,” Danieli Abella said.

Fishing in The Mediterranean Water

Fish in the Mediterranean Sea are used to seeing humans, so it can be challenging to catch them off guard. They are smarter and more cautious than other fish, so you need to be extra stealthy when fishing in these waters.

“The Mediterranean fish were so incredibly smart,” Danieli Abella said.

Due to the challenge of succeeding in this environment, the most successful anglers in the Mediterranean have perfected their techniques to become silent underwater assassins.

Danieli Abella said, “One sort of common overarching principle that I found is that you can take Mediterranean divers and have them fish almost anywhere in the world.”

And it is why these anglers are known to win world championships. “I think that’s why a lot of the Europeans always win the world championships. Whether they’re in South America or Africa. It’s essentially always a European driver who wins them,” Danieli Abella said.


Whether you’re a beginner or a pro, following these simple tips will help you become a silent underwater assassin in no time!

The techniques will enable you to move through the water quickly and smoothly, making hardly a splash or ripple.

You’ll be able to get close to your target undetected and make a clean kill. Start by practicing in a pool or shallow body of water. Once you’re comfortable with the basic movements, you can try them in deeper water.

Remember always to take safety precautions and never put yourself in danger. With a little practice, you’ll be an expert silent underwater assassin in no time!

Diana Nadim
Fishing Expert
Diana began fishing at the age of seven, as it has been a long-time family tradition. From catching small bullheads to catching strippers on the backwaters of Bighorn, she loves to get out in the wild and have a marvelous day on the water. Her dad was an expert angler, and he taught her fishing along with her two siblings. They used to go to the Bighorn River in Montana and Henry’s fork, Idaho. As a pragmatic person, she is obsessed with creating well-researched and practical guides and reviews of the best fishing methods and gear.
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