How To Keep Mosquitoes Away From Your Boat ? (9 Tips)

Bugs can be a significant bother, especially when on board. There is nothing as annoying as a mosquito buzzing past you or even bite you when you are enjoying your time on a boat. But not to worry- we have outlined tips that you can apply to curb this problem.

how to keep mosquitoes away from your boat? Start by installing a mosquito screen on all the possible entries, have netting on board, carry an electric racket, apply mosquito repellent, and keep away from mosquito-prone areas when anchoring.

This post covers how you can control mosquitoes on your boat and keep them away. We have also recommended some of the repellant products you can use every time you are on board to keep the mosquitoes away.

Our recommended method of mosquito controlThermacell mosquito lantern

Tips For Mosquito Control On a Boat

During your life in the water, you might have faced the everyday problem of mosquitoes on board. And you can agree that these pests are irritating. They take the fun away from any long sailing vacation or even the short trips. Thankfully, there are various methods you can use to keep the mosquitoes away from your boats.

1. Ensure That Every Window, Porthole, Hatch, And Companionway Have a Screen

Some boats, for instance, sailboats, come fully kitted out and fitted with screens. Whereas some of the screens are permanently fixed, others are detachable.

Moreover, some boats are equipped with screens for some windows and not others. Therefore, every time you are going aboard, after ensuring that the boat is seaworthy, see to it that all openings are fitted with screens.

How To Keep Mosquitoes Away From Your Boat ? (9 Tips)

And the best part is, the task of making screens is inexpensive, the materials are easily accessible, and the result will go a long way in keeping mosquitoes at bay. Waking up to buzzing in your ears and welts on your body will now be a thing of the past.

2. Have a Netting On Board In Case Of Emergencies

On some occasions, you will be forced to use server mosquito control techniques. Even with all the screens fitted, you could be faced with an emergency such as sudden rain. If the rain is falling in huge drops, you will be required to close the hatch windows.

And in the process of opening a screen to get to the hatch windows, mosquitoes tend to take this opportunity and flood into your boat. We are talking about hundreds of mosquitoes where killing them will bear no fruit. This is where a netting on board comes in handy. You can put it over your bed and manage to get a good sleep.

When in the market for netting to bring on board, ensure that you look for high-quality, preferably one that you can tie from four corners. They come in a wide range of sizes and designs. Choose one that will work best for you.

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3. Make Mosquitoes a Consideration On Where You Anchor Or Berth

With experience in sailing, you will get to know the areas where mosquitoes are most prevalent, for instance, near the woods, marshes, or a rain forest. You can also read the sailing blogger reviews on marinas and anchorages and research on pilot books and forums. If the area you are planning to dock is a mosquito hotspot, you can consider another area or anchor further from the shore.

4. Use Electrified Racket To Kill Mosquitoes

Thankfully, electrified rackets are well designed to kill mosquitoes, and by far, the Zap IT racket is the most effective. You may have tried several other gadgets that are supposed to attract and kill the mosquitoes to no avail. But having a racket within reach is the best idea so you can kill as quickly as you see them. You will no longer have to deal with the pesky bugs and even enjoy that added luxury of closure when you get to kill that one irritating mosquito.

5. Use Deet, But Use It Sparingly

Deet is a recommended method of mosquito control. However, it should be used as sparingly as possible and not as a simple solution. Over the years, we have come to realize that Deet is safer than it was thought. The previous studies that claimed that it was unsafe as it caused neurological problems were proven false.

However, it would be best if you kept in mind that whatever chemical you apply on your skin, whether deet or any other, will get absorbed into the bloodstream and pumped all over your body. Therefore, you should only use them when you have to and avoid them when you can. Moreover, other alternatives are more natural hence recommended.

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6. Use Natural Oil-Based Solutions

This solution has been embraced by many thanks to its effective anti-mosquito properties. Here, skin so soft and essential oil mixtures are highly recommended. These are versatile and can be used anywhere, be it a campfire or on a boat vacation. However, this oil comes with a downside. Because of its oily nature tends to leave stains on cushions, marks on the teak deck, and even make the fiberglass slippery.

Besides the skin so soft mixture, other essential oil mixtures work better. For instance, you can use a combination of Witch Hazel or Vodka and some drops of essential oils to create a less oily spray for use. These mixtures work as well as the skin, so soft without the downsides. Below is a mosquito control recipe to start you off;

  • 4 tablespoons of boiled or distilled water
  • 1 tablespoon of Vodka or Witch Hazel
  • 15 drops of Citronella
  • 23 drops of lemongrass
  • 10 drops of grapefruit

This mixture is put in a spray bottle and shake well before application. However, ensure that you carry out proper research on what you are putting in the mix. Some citrus-based essential oils may cause skin burns in the sun for some people.

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7. Wear Long-Sleeve Shirts, Pants, Or Cover Up With a Beach Wrap

If the mosquitoes cannot access your skin, they won’t bite you! Therefore, the more cover you have on your body, the less the likelihood of getting a mosquito bite.

To Keep Mosquitoes Away From Your Boat and keeping away from mosquito bites, covering up also protects you from the sun. There are various light cotton long-sleeved shirts and cotton lined pants available that are light enough for use in the summer.

If that is not an option, you can go for the beach wraps. Always have one aboard to cover yourself up and protect yourself from the bugs and sun. Many sarongs are airy and conveniently light, making them a delight to wrap them around. They can be used by men and women alike.

8. Eat Onions And Garlic To Keep The Beer Away

Generally, mosquitoes are attracted to the blood type, carbon dioxide, and the smell of sweat. In particular, if you have been exercising outside and are of blood group O, you are more vulnerable to mosquito bites.

Eating raw onions and raw garlic, instead of cooked, actually works. The bad smell tends to push them away, so they do not come close to you.

Moreover, studies have shown that mosquitoes are attracted to beer. Those who like to drink beer on board increase their chances of being preyed upon by mosquitoes.

9. Mosquitoes Can See You

Ever had the imagination that mosquitoes have infrared radar that can locate humans even in closed doors. Well, that is entirely inaccurate. They can see you breathe and get attracted by the carbon dioxide, yet they are also attracted to dark colors.

Test Out a Variety Of Things To Determine What Works Best For You

How To Keep Mosquitoes Away From Your Boat ? There are many products and alternatives that you can try out to see which works for you. They range from contraptions running on butane, plug-in devices, burning coffee grounds or banana leaves, having citronella plant or candle on board to mosquito tapes, electric zappers, and wrist bands. Ensure that you find a convenient method for you that does not use energy, that you can use every day, and that will not be a fire threat.

Choosing The Best Mosquito Repellents To Bring On Board

If you are planning on a superyacht cruise to an exotic destination, here is a compilation of some of the most effective mosquito repellants you can carry with you to keep the insects at bay.

1. Thermacell Mosquito Lantern

Bug sprays may be effective, but they tend to leave stains on the beach cover-up, and they do not smell so pleasantly. Therefore, these lamps come in handy as they use a chemical called Allethrin that significantly reduces mosquito population. They are also flame-free, making them family-friendly.

2. Balm Organic Essential Oils

This is a more natural way to repel the mosquitoes. It does not involve low-range candles but contains bug repellent properties. They are available in lemon, eucalyptus globulous, patchouli, lemongrass, and atlas cedarwood, so you can choose which suits you best. These can be mixed with your daily after sun to give an all-over coverage.


Thanks to this article, you now know some of the tips to keep mosquitoes away from your boat. You can choose one that will work best for you so you can go on enjoying your life on the water without any mosquito bites or irritating buzzing noises.


Hi, I’m John who owns multiple different boats and i love all kinds of water activities. From boating to fishing, from scuba diving to windsurfing, from water tubing to snow tubing.

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