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How To Keep Ants Out of the Boat

How To Keep Ants Out Of The Boat

Summertime boat rides are fun.

Unfortunately, one of the less desirable guests you may encounter when out on your boat is an ant in the invasion.

Ants can cause many problems if they find their way on your vessel, as they can quickly ruin food supplies, damage wiring, and electrical systems, and create journal chaos while onboard.

In this article, we will provide some practical guidance on how to keep ants out of the boat.

You’ll learn which preventative measures are best and what to do if an ant infestation has already occurred.


From the kitchen to the garden, ants are everywhere.

But they can quickly become a significant nuisance when they find their way into your boat. Keeping ants out of your boat is essential for maintaining its condition and preventing damage.

First and foremost, it’s important to thoroughly inspect your boat for signs of ants and their nests before taking off.

Ensure your windowsills, corners, doorways, and other hiding spots are free from any signs of these pests.

This next section of the article will discuss useful tips for keeping ants out of the boat. Then there will be a summary followed by the frequently asked questions about the ants.

7 Different Techniques To Keep Ants off Your Boat

Techniques To Keep Ants Off Your Boat

Ants can be a major nuisance if they get inside your boat.

They are annoying and, if left unchecked, can cause extensive damage and contaminate food stores.

Below are some techniques to prevent an ant infestation on your boat:

1. Use Liquid Ant Baits

Use Liquid Ant Baits

Keeping ants out of the boat is essential for a safe and enjoyable voyage. An excellent way to do this is by using liquid bait.

Liquid baits are typically made of sugar and Borax, which attract ants to the bait. After taking the bait, worker ants will return to their nest with it. So spreading it around will eventually eliminate the whole colony.

Liquid baits can be used to keep ants out of the boat. It’s best to place small amounts around areas where ants are entering from or trailing along.

Monitor where they’re coming from, as it will help you find more efficient spots for placing your bait traps.

Another option is mixing a small amount of Borax with water and then spraying it along potential entry points or heavily trafficked trails used by the ants.

2. Replace Old Wood

Replace Old Wood

To ensure your boat remains ant-free, it’s important to replace old wood and treat it properly.

Old wood in your boat can be an ideal breeding ground for ants due to its weakened state. To prevent this from happening, inspect the wood in your boat regularly and replace any sections that have become rotten or infested with ants.

Once you’ve replaced the wood, you’ll need to treat it with an insecticide or similar product designed specifically for use on boats. This will help keep new ant colonies from forming while also killing any existing ones on contact.

Additionally, adding weatherstripping around windows and doors can help block out potential entry points for ants.

3. Secure Dock Line

Secure Dock Line

Every boat owner must secure dock lines to keep ants out of their boats.

The most practical way to do this is by ensuring that the lines are tied off properly and securely. This means checking the tension periodically and ensuring that the knots are tied.

Additionally, inspect the dock line for any holes or tears that could create a pathway for ants into your boats. It is also important to consider using ant deterrents and good knot-tying techniques.

This can include applying an insecticide or repellent to the dock line or using substances such as peppermint oil or cayenne pepper around its circumference.

Ants can be discouraged from attempting entry if these methods are employed regularly, but regular dock line inspection should still occur as prevention is always better than cure!

4. Seal All Entry Points

Seal All Entry Points

Start the process by taking everything out of the boat and inspecting it for possible entry points or nests.

Seal all cracks and gaps to prevent infestations.

Next, inspect nearby trees or shrubs harboring the pests and apply preventive measures such as spraying insecticides if necessary.

5. Use Ant-Killer Liquid Patches

Use Ant-Killer Liquid Patches

Ant-killer liquid patches can be an effective way to keep ants out of your boat.

It is a liquid solution applied directly onto surfaces where the infestation has occurred. The patches provide long-term protection against ants and other pests, keeping them at bay for months.

The solution itself consists of two components: an insecticide and a repellent. The insecticide kills existing ants, while the repellent prevents new ones from entering the area.

This combination makes it a powerful tool for keeping ants away from your boat and the other regions of your home or garden.

It is important to apply the solution correctly to ensure its effectiveness; following instructions precisely will ensure you get the best results possible.

6. Sugar and Baking Soda Spray

Sugar And Baking Soda Spray

Sugar and baking soda spray is the best alternative to use as an insecticide against ants. It requires only two ingredients, which you probably already have in your kitchen.

This simple solution involves mixing equal parts sugar and baking soda and sprinkling the mixture along all edges of the boat that might be vulnerable to ant intrusion.

The sugar will attract ants, while the baking soda acts as an irritant; when ants consume it, they will become dehydrated and eventually die.

This solution is safe for humans and animals – no toxic chemicals are involved here!

7. Lemon Juice and Vinegar Spray

Lemon Juice And Vinegar Spray

This simple and easy solution, requiring little effort or resources, can help you to control ants in your boat. All you need are two everyday household items: lemon juice and vinegar.

First, mix lemon juice and vinegar into a spray bottle. Shake the bottle thoroughly so that the mixture disperses evenly throughout the mixture.

Spray this liquid around your boat’s outside perimeter to deter potential ant invasions. The acidic smell helps drive away these pesky pests after encountering them on their travels.

This can help prevent them from getting inside your boat for food and shelter.


Keeping ants out of the boat can be easy if the proper steps are taken. Regularly check crevices and other areas of the boat for ant activity.

Keep food scraps and other items off the boat that may attract them. Use natural repellents like Borax or cinnamon to keep them away.

If the infestation is severe, you can practice a combination of the abovementioned approaches. Happy Boating!

Frequently Asked Questions

How Do You Get Rid of Ants?

Ants can be repelled by sugar and liquid-based substances in their homes. These products are non-toxic to humans and household pets, poisoning the aunt colony from the inside out.

Is There a Natural Ant Repellent?

Cinnamon is believed to act as an effective ant repellent due to its strong scent.

It is thought that the smell of cinnamon irritates aunts, preventing them from entering areas where it has been used as a repellent.

Is There an Easier Way To Get Rid of Ants?

The answer is simple – soap!

Mixing Blue Dawn dish soap with water creates a powerful ant-killing solution that removes these pesky bugs without harsh chemicals.

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