Do you love taking your drone out for a spin but wish you could capture breathtaking footage from the water’s surface? Or you want to take your drone fishing or explore aquatic environments without submerging it. Whatever your reason, you must know how to make your drone float.

In this article, we’ll explore the benefits of a floating drone and provide a step-by-step guide for modifying your drone for buoyancy. We’ll cover the essential components needed to make a drone float, the best materials, and How to Make a Drone Float?

Additionally, we’ll share some fun activities you can do with your floating drone and important safety precautions to remember. By the end of this article, you’ll have all the information you need to take your drone game to the next level – on the water!

So, let’s dive in!

What Are the Benefits of a Floating Drone?

If you’ve ever wanted to capture stunning aerial footage from the water’s surface, then a floating drone could be just what you need. Here are some of the benefits of a floating drone:

  • Access to New Environments – By adding flotation devices to your drone, you can explore new environments such as lakes, rivers, and oceans that were previously inaccessible.
  • Versatility – A floating drone allows you to capture both aerial and aquatic footage without the need for separate equipment, making it a versatile tool for any videographer or photographer.
  • Stability – When hovering over water, wind, and waves can cause a regular drone to sway and lose stability, making it difficult to capture clear footage. A floating drone is more stable and can stay in one place, even in choppy waters.
  • Fishing Assistance – A floating drone can help you spot fish from above and even drop bait into the water, making it a valuable tool for fishing enthusiasts.
How to Make a Drone Float?
Drone fishing
  • Safety – If your drone happens to crash into the water, a floating drone will remain afloat, making it easier to retrieve and less likely to sustain damage.

A floating drone can open up new opportunities for capturing stunning footage and exploring aquatic environments. Whether you’re a hobbyist or a professional photographer, a floating drone is a valuable addition to your equipment.

Now that you understand the benefits of a floating drone let’s take a closer look at how you can modify your drone for buoyancy.

What Components Are Needed to Make a Drone Float?

When it comes to making a drone float, there are several essential components that you’ll need. In this section, we’ll take a closer look at each one.

Floatation Device: 

The most crucial component of a floating drone is, of course, the floatation device itself. Many types of floatation devices are available on the market, including foam, inflatable, and plastic floats. However, the best option for your drone will depend on its size and weight.


To ensure that your drone doesn’t sink, waterproofing is essential. You can use a waterproof spray or coating to protect the electronic components from water damage. Additionally, you can add a waterproof cover over the drone’s camera and other sensitive parts.

How to Make a Drone Float?
Waterproof your drone

Buoyancy Enhancers: 

If you want to enhance the buoyancy of your drone, you can add buoyancy enhancers such as airbags or foam blocks. These can be attached to the bottom of the drone to increase its floatation capabilities.

Propeller Guards: 

Adding propeller guards can help your drone stay afloat by preventing water from entering the motors. These guards can also protect your drone from damage if it accidentally hits the water.

Sealing Tape: 

To prevent water from entering the drone, you can use sealing tape to cover any gaps or seams in the drone’s body. It will help ensure your drone stays afloat and doesn’t get damaged.

By combining these components, you can create a floating drone that is both functional and safe. Remember to carefully consider the weight and size of your drone and choose the appropriate floatation device and buoyancy enhancers for your specific model.

How Can You Modify Your Drone for Buoyancy?

Modifying your drone for buoyancy can be a fun and rewarding project. With the right components and techniques, you can make your drone float on the water’s surface and capture stunning aerial footage from a unique perspective. Here are some steps to help you modify your drone for buoyancy:

How to Make a Drone Float?

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Choose the Right Materials 

To make your drone float, you’ll need to select the right materials that are lightweight and waterproof. Some popular options include foam, cork, and plastic. You’ll also need to ensure that your chosen materials won’t interfere with your drone’s functionality.

Add Floatation Devices 

One of the simplest ways to modify your drone for buoyancy is to add floatation devices such as pool noodles, buoys, or inflatable rafts. You can attach these devices to your drone’s landing gear or body using zip ties or Velcro.

Waterproof Your Drone 

To ensure that your drone stays afloat, you’ll need to waterproof it. It means sealing any openings or gaps where water could seep, such as the battery compartment or camera housing.

You can use waterproof tape, silicone sealant, or a waterproof case to protect your drone from water damage.

Test Your Drone 

Once you’ve modified your drone for buoyancy, testing it before taking it out on the water is important. Start by testing it in a controlled environment such as a swimming pool or bathtub. Ensure it stays afloat and that the added weight doesn’t affect its flight performance.

Be Safe 

When flying your drone over water, always prioritize safety. Ensure you have a clear line of sight and that you’re not flying near people or boats. Consider using a spotter to help keep an eye on your drone, and be aware of any potential hazards such as waves or wind.

With these tips, you can modify your drone for buoyancy and explore new horizons in your aerial photography and videography. Just remember always to prioritize safety and have fun!

Can Any Drone Be Made to Float?

If you’re wondering whether any drone can be modified for buoyancy, the answer is yes – with a few exceptions. Here’s what you need to know:

Consider the Weight and Size of Your Drone

First and foremost, it’s important to consider the weight and size of your drone. Drones that are too heavy or too large may not be able to support themselves on the water, even with modifications.

However, it’s worth experimenting if your drone is relatively lightweight and compact.

Look for Waterproof or Water-Resistant Components

To make a drone float, you’ll need to waterproof or make water-resistant the drone’s key components, such as the motor, battery, and camera. Most consumer drones aren’t designed to withstand water, so you must take extra precautions to prevent water damage.

Choose the Right Materials

When modifying your drone for buoyancy, choosing the right materials is crucial. You’ll need materials that are lightweight, durable, and water-resistant. Some popular options include foam, waterproof tape, and waterproof coating.

Modify Your Drone with Buoyancy in Mind

It would help to modify your drone with buoyancy in mind to make it float. Adding buoyant materials to your drone’s frame, such as foam blocks or inflatable pontoons. You’ll also need to ensure the drone is balanced correctly to avoid tipping over in the water.

Keep Safety in Mind

Finally, keeping safety in mind when modifying your drone for buoyancy is important. Always test your drone in a controlled environment, such as a swimming pool, before taking it out on open water. And never fly your drone near people or animals in the water.

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What Are the Best Materials for Making a Floating Drone?

When making a floating drone, the materials you use are crucial. You must choose lightweight, waterproof materials and buoyant enough to keep your drone afloat. Here are some of the best materials to consider for your floating drone:


It is one of the most popular materials for making a floating drone. You can use styrofoam to create a floatation device to keep your drone from sinking.


Cork is another great material for making a floating drone. It’s buoyant, water-resistant, and eco-friendly. You can use cork sheets to create a flotation system for your drone or attach cork floats to the drone’s legs or body.

PVC Foam: 

PVC foam is a high-density, closed-cell foam often used in marine applications. It’s lightweight, waterproof, and has excellent buoyancy. You can use PVC foam sheets to create a floatation device or attach PVC foam floats to the drone’s body.

Air-filled Bags: 

Another option is to use air-filled bags to create a floatation device for your drone. You can use inflatable bags or attach air-filled balloons to the drone’s body. This method is inexpensive and easy to implement but may be less durable and effective than other options.

No matter which material you choose, test it before taking your drone out on the water. You’ll want to ensure that your drone is stable and balanced on the water and that the floatation device does not interfere with the drone’s flight or camera capabilities.

How Do You Test a Floating Drone?

Testing a floating drone is essential to ensure it’s working correctly and to prevent any accidents from occurring while it’s in use. Here’s how to test a floating drone:

Conduct a pre-flight check: 

Before taking your drone out on the water, conduct a pre-flight check to ensure everything is working correctly. Check the battery life, the propellers, and the drone’s stability.

Test in a safe location: 

Testing your floating drone in a safe location, such as a swimming pool or a calm lake, is important. Avoid testing it in rough or choppy waters.

Check the buoyancy: 

Once you’ve launched your drone, check the buoyancy to ensure it’s floating correctly. If it’s not floating at the correct level, you may need to adjust the buoyancy amount or change the drone’s design.

Test the controls: 

Test the drone’s controls to ensure they’re functioning correctly. Ensure the drone responds to your commands, such as moving forward, backward, left, and right.

Evaluate the footage: 

If your floating drone has a camera, check the footage to ensure it’s stable and high-quality. It is especially important if you’re using the drone for filming or photography.

By following these steps, you can ensure that your floating drone is working correctly and that you’re ready to take it out on the water. Always remember to follow safety precautions and use your drone responsibly.

What Are the Safety Precautions for a Floating Drone?

When it comes to using a floating drone, safety should always be a top priority.

Choose the Right Environment

Before launching your floating drone, choosing the right environment is important. Avoid areas with heavy boat traffic or strong currents, as these can harm your drone and other watercraft.

Additionally, be aware of any hazards in the water, such as rocks, logs, or other debris, that could damage your drone or cause it to become stuck.

Use a Flotation Device

While a floating drone may seem like it doesn’t need additional flotation devices, it’s important to consider the weight of any attached accessories, such as cameras or sensors.

If your drone carries extra weight, it may need additional flotation devices to stay afloat. It can include life jackets, pool noodles, or other buoyant materials.

Maintain Line of Sight

When flying your drone, it’s important always to maintain a clear line of sight. It is especially important when using a floating drone, as it can be difficult to see if it’s far away or blending in with the water. Keep your drone within a reasonable distance and avoid flying it too high or too far away.

Watch for Weather Conditions

Weather conditions can impact the safety of your floating drone. Avoid launching your drone in strong winds, rain, or other inclement weather conditions that could cause it to lose control or become damaged.

Always check the weather forecast before launching your drone, and be prepared to adjust your plans accordingly.

How to Choose the Right Body of Water for Your Floating Drone?

When choosing the right body of water for your floating drone, there are several factors to consider. Not all bodies of water are created equal; some may pose greater challenges or risks than others.

Consider the Size and Depth of the Body of Water

The size and depth of the body of water you choose can significantly impact your drone’s performance. Generally speaking, smaller bodies of water, such as ponds or small lakes, are better suited for floating drones than larger bodies of water, such as oceans or large rivers.

It is because smaller bodies of water tend to have calmer, more predictable currents and fewer obstacles, such as boats or rocks. Additionally, shallow bodies of water are ideal for floating drones, as they reduce the risk of your drone sinking or becoming lost.

Check for Local Regulations and Restrictions

Before you take your floating drone out for a spin, it’s important to check for any local regulations or restrictions that may apply.

Some bodies of water may have specific rules or permits required for drone use or be off-limits entirely. Be sure to research ahead of time to avoid legal issues or fines.

Consider the Water Quality and Visibility

The quality and visibility of the water can also impact your drone’s performance and the quality of your footage. Clear, clean water is ideal for capturing stunning footage, while murky or polluted water may make it more difficult to see or track your drone.

Additionally, some bodies of water may contain hazards, such as rocks or debris, that can pose a risk to your drone.

Choose a Location with Minimal Interference

To get the best results from your floating drone, choosing a location with minimal interference is important.

It means avoiding areas with high boat traffic, swimmers, or other potential obstacles. Look for quiet, secluded areas that offer ample space for your drone to move freely.

What Are Some Fun Activities You Can Do with a Floating Drone?

The possibilities are endless for activities you can do with a floating drone.


Attach a fishing line and bait to your drone, and fly it to the middle of a lake or river. You can then use the drone to drop your bait in the perfect spot and wait for the fish to bite. It is a great way to catch fish in inaccessible areas from the shore.

Water Sports: 

Use your drone to capture footage of you and your friends wakeboarding water skiing, or surfing. With the ability to fly above the water, you can capture amazing aerial shots that would be impossible to get from the shore.

Water Rescue: 

If you’re at the beach and someone is in trouble in the water, your floating drone can be a valuable tool to help save a life. You can use the drone to drop a flotation device or rope on the distressed person, allowing them to hold on until help arrives.

Water Wildlife Watching: 

Get up close and personal with wildlife that lives in the water. With a floating drone, you can capture footage of animals like whales, dolphins, seals, and more from a safe distance.

Boat Tracking: 

If you’re out on a boat and want to keep an eye on it while you’re on shore, use your floating drone to track its movements. You can also use the drone to capture footage of your boating adventures from a different perspective.

Beach Fun: 

If you’re at the beach, use your drone to capture aerial footage of your friends playing beach volleyball, building sandcastles, or just lounging in the sun. You can also use the drone to drop water balloons or other fun items onto unsuspecting friends.

As you can see, a floating drone can provide endless fun, entertainment, and practical applications. Just follow all safety precautions and regulations when flying your drone over water.

How to Maintain Your Floating Drone?

Maintaining your floating drone is essential to ensuring its longevity and continued performance. Here are some tips for keeping your floating drone in top shape:

Rinse Your Drone After Use

After using your floating drone, rinse it off with fresh water. It will help remove dirt, debris, or salt accumulated on the drone. Use a soft cloth or brush to gently clean the drone, and dry it thoroughly before storing it.

Check the Battery

Make sure to check the battery of your floating drone regularly. If the battery is low or has been damaged, it can affect the performance of your drone. Always use a battery recommended by the manufacturer and replace it as necessary.

Store Your Drone Properly

When not in use, storing your floating drone properly is important. Please keep it in a dry and cool place to prevent damage from humidity or heat.

Check for Damage

Check your drone for any damage after each use. Look for any cracks, dents, or scratches that may have occurred during use. If you notice any damage, repair it before using your drone again.

Keep Your Firmware Up to Date

Manufacturers regularly release updates to improve performance and fix any bugs or glitches. Keeping your firmware up to date will ensure your drone runs smoothly and efficiently.

Important FAQs

How to make a drone out of cardboard?

Making a drone out of cardboard can be a fun and affordable DIY project. You can start by cutting out the main frame pieces from sturdy cardboard, then adding the necessary components like motors, propellers, and a control board. There are many tutorials and step-by-step guides available online to help you through the process.

How to make a drone for beginners?

As a beginner, it’s best to start with a basic drone kit that includes all the necessary parts and instructions. Look for a kit that is designed specifically for beginners, with easy-to-follow instructions and minimal soldering required. You can also find many online tutorials and videos that walk you through the process.

How to make a drone out of paper?

Making a drone out of paper can be a fun and easy project, but keep in mind that it may not be as durable or stable as a drone made from other materials. You can start by designing and printing out the frame pieces on sturdy paper, then adding the necessary components like motors, propellers, and a control board. However, be aware that paper drones may not be suitable for outdoor use or strong winds.

Is it safe to fly a drone over the ocean?

Flying a drone over the ocean can be risky and should be approached with caution. Strong winds and water spray can affect the stability and control of the drone, and it may be difficult to retrieve if it crashes or loses power. It’s important to also follow local regulations and restrictions on flying drones near water bodies, as well as take necessary safety measures like ensuring the drone has a proper buoyancy system.

What is a drone buoy?

A drone buoy is a flotation device that can be attached to a drone to help it float on water. It is typically made from lightweight and waterproof materials like foam or plastic and can be attached to the drone using straps or adhesive. Using a drone buoy can help prevent damage to the drone and ensure it stays afloat in case of an emergency landing on water.

Final Thoughts

In conclusion, making a drone float is a fun and exciting way to expand your drone usage beyond the skies. With the proper modifications and maintenance, your drone can safely and effectively float on water.

This article discussed the benefits of a floating drone, the essential components needed for buoyancy, the best materials to use, how to test and maintain your floating drone, and some fun activities you can do with it.

Now it’s time to take action and start making your drone float! Follow our step-by-step guide and experiment with different materials and designs to find what works best for you. And always remember to prioritize safety when using your floating drone.

If you found this article helpful, please share it with others who may be interested in making their drones float. And if you have any tips or experiences, we would love to hear from you in the comments below. Thanks for reading!

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Video by a Great YouTube channel: Yuri Ostr

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