Being able to livestream underwater footage in real time is useful for fishing, reef exploration, inspections, and underwater filming. However, action cameras cannot livestream underwater on their own. Once submerged, Wi-Fi and Bluetooth signals stop working almost immediately.
Water absorbs high-frequency wireless signals, including the 2.4GHz and 5GHz bands used by action cameras. As a result, live preview and camera control are lost as soon as the camera goes underwater. This limitation is explained in more detail in our guide on why Wi-Fi and Bluetooth donโt work underwater.
This article explains how GoPro and DJI action cameras can livestream underwater footage when used with Seavu systems. It focuses on practical setup differences between devices and the types of live-view systems available.
For a broader explanation of live underwater video systems and how they work, see our main guide on how to get a live underwater video feed from your action camera.
GoPro and DJI action cameras include Wi-Fi and Bluetooth for live preview, camera control, and streaming. These features work reliably above water.
Underwater, the connection drops because water blocks wireless radio waves. Even shallow depth prevents a stable signal. Without a tethered or wired system, livestreaming underwater is not possible.
This behaviour affects all current GoPro and DJI models, including the GoPro HERO13ย and DJI Action 5 Pro.
For a scientific explanation, see:ย
Why Wi-Fi Doesnโt Work Underwater โ National Ocean Service
Seavu systems enable underwater livestreaming by carrying the cameraโs signal to the surface using a physical connection. Instead of attempting to send wireless signals through water, the system keeps the wireless connection above the surface.
Tethered live-view systems are designed for mobile and field use. They allow GoPro and DJI cameras to stream live underwater footage to a phone or tablet using the cameraโs native app.
The tether does not transmit Wi-Fi through water. It carries the signal to the surface, where normal wireless communication resumes.
These systems:
Livestreaming underwater footage requires more than an action camera alone. Wireless signals cannot travel through water, so a tethered or wired system is essential.
Tethered live-view systems allow GoPro and DJI users to livestream underwater footage in real time.
To explore available options, visit seavu.com.
The underwater world is filled with wonders waiting to be explored. For anglers, marine enthusiasts, and underwater explorers, capturing these moments has never been easier thanks to the Seavu Seeker. This revolutionary underwater camera system extends the WiFi and Bluetooth signals from your action camera, such as GoPro or DJI, and transfers them via a livestream cable to a transmitter on a boat or land. With its innovative technology, the Seavu Seeker offers unparalleled wireless connectivity, making it the perfect companion for your aquatic adventures.
The Seavu Seeker stands out in the market as an underwater camera system that enhances the wireless capabilities of your existing action camera. By extending the WiFi and Bluetooth signals, it allows users to connect effortlessly, even in the depths of the ocean. Whether you’re diving deep or casting a line in your favourite fishing spot, this WiFi underwater fishing camera system ensures you never miss a moment. With its underwater WiFi capability, you can remotely view live streams from your device, providing real-time access to underwater activities.
Quality is paramount when capturing underwater footage, and the Seavu Seeker doesn’t disappoint. By leveraging the capabilities of high-resolution action cameras, this system ensures stunning clarity, preserving every detail of your underwater adventures. Whether you’re documenting marine life or recording your latest fishing expedition, the Seavu Seeker offers exceptional video quality that sets it apart from the competition.
Designed with portability in mind, the Seavu Seeker is a portable WiFi underwater camera system that you can take anywhere. Its compact design and easy-to-use interface make it accessible for both beginners and experienced users. The underwater camera system with WiFi is also equipped with a durable, waterproof housing, ensuring it can withstand the harshest underwater conditions.
One of the standout benefits of the Seavu Seeker is its compatibility with the official apps of your action camera, such as GoPro Quik and DJI Mimo. This means you don’t have to download or learn another app. The Seavu Seeker utilises the familiar interfaces of these official apps, providing a seamless and user-friendly experience. This integration ensures you can start capturing and viewing your underwater footage right away without any additional hassle.
The Seavu Seeker is more than just an underwater camera system with wireless connectivity. It boasts a range of advanced features, including remote viewing, live streaming, and seamless integration with action cameras and mobile devices. This WiFi-enabled underwater camera system provides the flexibility to use your preferred devices, ensuring a hassle-free experience without the need to learn new apps.
From underwater surveillance to action-packed fishing adventures, the Seavu Seeker caters to diverse needs. As a WiFi underwater surveillance camera system, it provides a discreet and reliable solution for monitoring underwater environments. For fishing enthusiasts, the wireless underwater video camera system offers an invaluable tool for scouting and recording underwater activity, enhancing your fishing strategy.
The Seavu Seeker is a game-changer in the world of underwater camera systems. Its advanced WiFi capabilities, high-resolution video quality, and user-friendly design make it the ideal choice for anyone looking to capture and share the beauty of the underwater world. Whether you’re an angler, a diver, or simply an underwater enthusiast, the Seavu Seeker is the ultimate WiFi underwater camera system that ensures you never miss a moment.
Click here to learn more about the Seavu Seeker and how it can transform your underwater experiences.
Introduction
At Seavu, we are excited to introduce the Seavu Seeker, an innovative underwater inspection camera designed to transform how professionals interact with underwater environments. Ideal for both fishing enthusiasts and marine researchers, this tool excels in conducting detailed underwater inspections.
Powerful Compatibility and Real-Time Vision
The Seavu Seeker underwater inspection camera utilises existing action cameras, such as GoPro and DJI, turning them into a sophisticated underwater viewing system. It seamlessly connects to mobile devices, streaming high-quality, real-time footage through the cameraโs native app. This setup not only ensures superior video quality but also features an intuitive, easy-to-navigate user interface, perfectly suited for professional marine inspections.
Designed for the Future
The technology behind our underwater inspection camera continuously evolves, ensuring that the Seavu Seeker stays ahead of technological trends. Its future-proof design is ready to integrate technological upgrades, making it a long-term investment for professional use.
The Seeker Starter Kit: Built for the Field
The Seeker Starter kit for this underwater inspection camera includes three essential components: a camera mount with a built-in receiver, a livestream cable, and a phone holder with a built-in transmitter. Designed to operate passively without external power, the Seavu Seeker is robust enough to withstand harsh marine environments, proving indispensable for rigorous inspection tasks.
Versatility in Application
The versatility of the Seavu Seekerโs GoPro-style finger mount allows for easy attachment to various mounts and extensions. This adaptability makes it an essential tool for conducting underwater inspections of boat hulls, submerged structures, and observing marine life directly beneath your vessel.
User-Friendly Operation
Setting up the Seavu Seeker underwater inspection camera is straightforward: simply mount the camera to the specialised receiver, lower it into the water, and instantly, your device becomes a window to the underwater world. This simplicity is crucial for professionals who need reliable, efficient tools that maximise operational uptime.
Our Mission and Invitation
Our mission at Seavu is to enhance the safety and accessibility of marine activities. Whether monitoring marine ecosystems, conducting underwater inspections, or exploring aquatic frontiers, the Seavu Seeker underwater inspection camera enhances your capabilities and deepens your understanding of the underwater environment.
Conclusion
Engage with the underwater world in unprecedented ways with the Seavu Seeker. Click here to discover more about how this advanced underwater inspection camera can elevate your professional marine activities.
The underwater world is a captivating realm of beauty and wonder, and GoPro’s latest Hero 12 Black is poised to revolutionize underwater videography, particularly when paired with tools like Seavu. Let’s delve into how the Hero 12 Black’s new features are enhancing the underwater filming experience:
The Hero 12 Black now supports an extended 8:7 aspect ratio across various resolutions. This means that underwater videographers can capture more of the vast marine environment in a single frame. This feature is particularly valuable for wide-angle shots, allowing you to encompass expansive coral reefs or schools of fish in your footage.
Underwater scenes often present challenging lighting conditions, with stark contrasts between sunlit areas and the shadowed depths. The Hero 12 Black’s support for High Dynamic Range (HDR) video ensures that your footage captures both the brilliantly lit portions and the intricacies of the darker areas, faithfully reproducing the play of light beneath the surface.
The underwater environment can be unpredictable, with currents and movement that can impact the quality of your footage. HyperSmooth 6.0, featured in the Hero 12 Black, provides exceptional stabilization. Whether you encounter sudden currents or are filming fast-moving marine life, this feature ensures that your footage remains steady, resulting in smooth and cinematic sequences.
The Hero 12 Black seamlessly fits into the Seavu Explorer housing, ensuring a snug and reliable connection for your underwater filming adventures.
One of the significant improvements in the Hero 12 Black is its enhanced power management system, which provides significantly longer recording times. You can now record continuously for up to 70 minutes at 5.3K60 (the Hero 12 Black’s highest performance setting), over 95 minutes at 5.3K30, and more than 155 minutes at 1080p30, all while benefiting from the exceptional video stabilization of HyperSmooth 6.0.
A groundbreaking feature that returns with the Hero 12 Black is Live Preview during recording. This feature becomes even more revolutionary when integrated with Seavu. It allows you to view your underwater footage in real-time on the Quik app on your smartphone, right from the comfort of your boat or vessel. Additionally, when paired with the Hindsight feature, you can rest assured that you won’t miss any crucial shots. Hindsight can capture up to 30 seconds of footage retroactively, ensuring you capture every moment, even if you weren’t actively recording.
The GoPro Hero 12 Black, with its innovative features, is poised to transform underwater filming. When combined with the Seavu camera system kits, it offers an unparalleled underwater filming experience. Whether you are an underwater videographer, marine researcher, or a fishing enthusiast, the Hero 12 Black will become your trusted companion in revealing the secrets of the ocean. Dive in and explore the depths like never before, and share the breathtaking underwater world with the world through your lens.
Seavu is compatible with most Action cameras. Please see our camera compatibility list for full details.
Diving into the world of action cameras, DJIโs Osmo Action 4 certainly makes a splash. After spending quality time with this innovative device, we’re eager to share our findings.
The 1/1.3″ image sensor ensures that every shot is rich and detailed, especially in challenging lighting conditions, like the ones encountered underwater.
Extended recording sessions are a breeze with its long-lasting battery, and with the integrated GPS, tracing your adventures has never been easier.
With 4K/120fps mode and a 155ยบ ultra-wide FOV, every frame is a canvas. Plus, the 10-bit D-Log M ensures a seamless post-production experience.
Footage remains stable, whether you’re racing downhill or vlogging your daily routines.
One of the standout features is its full compatibility with Seavu. Not only can you record mesmerizing underwater scenes, but you can also livestream these moments. This is a game-changer for divers, marine enthusiasts, or anyone keen on sharing real-time underwater experiences.
This advanced feature ensures rich colors and makes the editing process intuitive and efficient.
Your footage, regardless of the scenario, remains smooth, thanks to this stabilization marvel.
The larger image sensor magnifies the camera’s underwater low-light capabilities, offering crisp visuals even in the dim aquatic surroundings.
Be it above land or under water, the Osmo Action 4 consistently shines in capturing realistic imageries.
They infuse a cinematic touch to the visuals, though they do necessitate careful handling during intense motion.
This feature is a treasure trove for those looking to add drama to their clips, especially on social platforms.
For those chronicling their journeys, this feature not only captures the visuals but also the path they tread.
With the ever-evolving landscape of action cameras, the DJI Osmo Action 4 is not just another addition but a formidable contender. Whether you’re diving into the depths of the ocean or hiking up a mountain, it’s designed to be your reliable companion, ensuring every memory is captured in its full glory.
Get underwater livestream with your DJI Action 4 and Seavu. Check out our Seavu Underwater Camera Kits.
Underwater drones are often promoted as a powerful tool for fishing, giving anglers the ability to explore underwater and view fish activity in real time.
On paper, it sounds ideal.
Drop a drone into the water, pilot it around, and watch fish, bait and structure from your screen.
However, in real world fishing conditions, things are not always that simple. Currents, setup time, usability and the need to actively control the drone all affect how practical they are on the water.
For many anglers, underwater drones end up being more of a novelty than a reliable fishing tool.
In this guide, we break down why underwater drones can struggle in fishing scenarios, and why a purpose built system like Seavu is often the better choice.
Underwater drones are typically used to:
They provide a live video feed, allowing anglers to see what is happening below the surface.
This can be useful for exploration, but fishing is not just about seeing. It is about timing, consistency and being able to react while actively fishing.
Underwater drones require full attention.
You need to actively pilot the drone, which means you cannot focus on fishing at the same time.
In practice, you are either operating the drone or fishing. Doing both effectively is difficult.
Without clear reference points, it can be difficult to judge direction, distance and position relative to your boat.
This makes it hard to consistently track fish or maintain a useful view.
Fishing rarely happens in calm water.
Underwater drones can be pushed off course, struggle to stabilise and become difficult to control in current.
Most underwater drones rely on a tether.
This can lead to snagging on structure, tangling with fishing lines and constant cable management.
Underwater drones take time to set up and operate, making them less practical for quick checks or repeated use throughout the day.
Most underwater drones use built in cameras.
This means you cannot upgrade the camera, and the system can quickly become outdated as technology improves.
In most fishing scenarios, the goal is not to explore freely underwater.
It is to:
This requires a system that is stable, simple and reliable.
Seavu systems are designed specifically for real world fishing conditions.
Instead of piloting a drone, Seavu provides a stable, live underwater view that works with how anglers actually fish.
Explore Seavu Fishing Camera Systems
With Seavu, there is no piloting required.
You can watch fish behaviour, monitor your lure spread and continue fishing at the same time.
Seavu systems are designed to remain stable in current and movement.
This results in more consistent viewing and clearer footage.
There is no controller or piloting required.
This makes Seavu practical for quick checks and repeated use.
Like underwater drones, Seavu systems use a tether.
However, because the camera is not actively controlled, the cable is easier to manage and less prone to tangling or snagging.
Seavu uses action cameras such as GoPro and DJI Action cameras.
This allows you to upgrade your camera over time, improving image quality and performance without replacing your entire system.
| Feature | Underwater Drone | Seavu System |
|---|---|---|
| Control | Requires piloting | No control required |
| Use while fishing | Limited | Full use while fishing |
| Stability | Affected by current | Stable and consistent |
| Setup | Complex | Simple |
| Camera | Built in | Upgradeable |
| Focus | Exploration | Fishing and observation |
Underwater drones can be useful for exploring and filming underwater environments.
However, when it comes to actual fishing, they often introduce more complexity than benefit.
For most anglers, the ability to see clearly, consistently and without distraction is far more valuable than full control.
View the Explorer Adventure Kit
When it comes to capturing thrilling moments during your underwater adventures, the DJI Action 3 is an exceptional action camera that delivers outstanding performance. To fully unleash its potential, you need a reliable waterproof case that ensures the safety and protection of your DJI Action 3 in aquatic environments. In this blog post, we will explore why the Seavu Explorer is the best waterproof case for the DJI Action 3. With its innovative features, exceptional durability, and user-friendly design, the Seavu Explorer takes your underwater filming experience to new depths.
The Seavu Explorer is specifically designed to provide unparalleled waterproof performance for the DJI Action 3. With its IPX8 waterproof rating, it allows you to dive up to 164 feet (50 meters) with your DJI Action 3, ensuring that your camera remains dry and fully functional even in extreme underwater conditions. Whether you’re exploring vibrant coral reefs, capturing epic underwater shots, or engaging in thrilling water sports, the Seavu Explorer keeps your DJI Action 3 protected and ready to capture every moment.
Crafted with high-quality materials, the Seavu Explorer is built to withstand the rigours of underwater adventures. Its rugged construction and impact-resistant design ensure that your DJI Action 3 is shielded from bumps, scratches, and accidental drops. The Explorer’s durable housing is engineered to endure the harsh underwater environment, making it a reliable companion for all your underwater filming endeavours.
The Seavu Explorer is designed with seamless compatibility in mind, ensuring a perfect fit for your DJI Action 3. Its camera mount system allows you to insert and remove the camera with ease, making it convenient for setting up and preparing for your underwater shots.
With the Seavu Explorer, you can capture stunning underwater footage without compromising on image quality. The case features a high-transmittance flat glass lens that ensures sharp, clear, and distortion-free visuals. The optical clarity of the lens allows you to capture the vibrant colours and intricate details of the underwater world, bringing your footage to life with breathtaking clarity and precision. Here’s some DJI Action 3 settings tips for filming underwater.

With its modular accessory clip system, the Seavu Explorer Case provides unmatched versatility, making it a game-changing option for underwater filmmakers. This versatility gives you the freedom to experiment with different filming angles and perspectives, enhancing the creative possibilities of your underwater footage.

This innovative case, when paired with the Seavu Reel and cable, offers a unique Passive WiFi Extension Antenna. It allows for live streaming of footage up to 27 metres underwater, providing real-time monitoring and recording capabilities.

When it comes to protecting and enhancing the filming capabilities of your DJI Action 3 in underwater environments, the Seavu Explorer stands out as the ultimate waterproof case. With its unmatched waterproof performance, durable construction, seamless compatibility, crystal clear image quality, versatile mounting options, and livestream capability, the Seavu Explorer empowers you to capture stunning underwater footage with confidence and ease. Elevate your underwater filming experience and unlock the full potential of your DJI Action 3 with the Seavu Explorer โ your trusted companion for underwater adventures.
Underwater livestreaming has revolutionised the way we capture and share our underwater adventures. However, using a GoPro or similar action camera for underwater livestreaming can present certain limitations, particularly when it comes to underwater WiFi connectivity. This is because wireless signals do not travel effectively through water, a limitation explained in more detail in our guide on why Wi-Fi and Bluetooth donโt work underwater.
In this blog post, we explore the common limitations of GoPro underwater WiFi for livestreaming and how the Seavu solution overcomes them, providing a practical alternative for capturing and sharing underwater footage.
One of the primary limitations of using GoPro underwater WiFi for livestreaming is the limited connectivity range. GoPro cameras heavily rely on WiFi connections to stream footage to a mobile device. However, once the camera is submerged underwater, the signal range decreases significantly, resulting in a loss of connectivity. This limitation restricts livestreaming capabilities and hinders real-time monitoring and control.
The Seavu solution revolutionises underwater livestreaming by incorporating a Passive WiFi Extension Antenna. This innovative technology significantly extends the underwater WiFi range, allowing for uninterrupted livestreaming even when the Seavu system is submerged up to 27 metres underwater. With Seavu, you can enjoy continuous connectivity and real-time visibility of underwater footage, regardless of the camera’s depth, thus enhancing your underwater livestreaming experience.
GoPro cameras offer various mounting options for underwater use, but their versatility can still be limited when it comes to livestreaming. Achieving secure and stable mounting while maintaining a reliable WiFi connection can be challenging. This limitation affects the positioning and stability of the camera, potentially compromising the quality of the livestream.
The Seavu solution provides a comprehensive and optimised mounting system specifically designed for underwater livestreaming. The Seavu Explorer platform features a modular accessory clip system that ensures secure and customisable mounting options. This system guarantees the stability and proper positioning of the camera during livestreaming, resulting in steady footage and an enhanced viewing experience. Seavu’s optimised mounting options alleviate the limitations of GoPro underwater WiFi, enabling you to capture uninterrupted livestreams with confidence.
While GoPro cameras are known for their waterproof capabilities, additional protection is often required for extended underwater use and livestreaming. Traditional waterproof casings may not provide sufficient protection against water damage and may compromise the functionality of the camera’s built-in WiFi capabilities.
Seavu addresses the waterproofing concerns by providing the Seavu Explorer, featuring an IPX8 waterproof rating. With a waterproof rating up to 50 metres, the Seavu Explorer offers exceptional protection for your action camera during underwater livestreaming adventures. The fully sealed Explorer Case ensures optimal waterproofing, allowing you to explore the depths with confidence while maintaining reliable WiFi connectivity. Seavu’s waterproof design protects your equipment and optimises the GoPro underwater WiFi capabilities for seamless livestreaming.
GoPro underwater WiFi limitations can impede the livestreaming experience when capturing underwater footage. However, the Seavu solution overcomes these limitations by extending the WiFi range, providing optimised mounting options, and ensuring reliable waterproofing and protection. With Seavu, you can achieve uninterrupted and immersive underwater livestreaming, capturing and sharing your underwater adventures like never before. Don’t let GoPro underwater WiFi limitations hold you backโembrace the Seavu solution and elevate your underwater livestreaming experience to new depths.
Capturing stunning underwater footage with your GoPro Hero 11 requires the right settings to ensure optimal image quality and colour accuracy. In this blog post, we will explore the recommended settings specifically tailored for underwater footage. From frame rate and resolution to white balance and colour profiles, these settings will help you unleash the full potential of your GoPro Hero 11 and produce consistently high-quality underwater videos.
Choose either 30 or 24 FPS for smooth motion and cinematic-like footage. Set the resolution to either 2.7K or 4K for greater detail and flexibility during editing.
Select the Wide option to capture a wider perspective and include more of the underwater scene in your footage.
Set HyperSmooth to AutoBoost to enable the built-in stabilisation feature, reducing camera shake and producing smoother underwater footage.
Turn on Pro Controls to unlock advanced settings and have full control over your GoPro Hero 11’s features.
Enable 10-Bit Colour to capture a broader range of colours and achieve more accurate colour grading during post-production.
Choose the High setting to ensure the highest quality video encoding and preserve fine details in your underwater footage.
Set the shutter speed to Auto, allowing the camera to adjust the exposure on the fly based on the available light.
Adjust EV Comp to -0.5 to slightly underexpose the footage and prevent highlights from being blown out in bright underwater environments.
Set the white balance to 4500K to maintain accurate colours underwater and avoid the footage looking green or purple. This preserves the natural blue tones of the underwater world.
Set the ISO min to 100 for the best image quality with minimal noise. Adjust the ISO max to 400 to account for low light conditions, avoiding excessive noise.
Choose either Low or Medium to retain details while minimising sharpening artifacts that can occur in underwater footage.
Select Flat for a desaturated colour profile, allowing greater flexibility in colour grading during post-processing. Alternatively, choose Natural for more vibrant and contrasty footage straight out of the camera.
Turn off RAW Audio to disable RAW audio recording and save storage space. Underwater audio is usually less important and can be supplemented with music or ambient sound in post-production.
Disable Wind Noise Reduction, as it is not necessary for underwater footage.
Set Wi-Fi Band to 2.4Ghz in order to livestream underwater footage with Seavu camera system. See full instructions on how to set camera Wi-Fi Frequency to 2.4Ghz.
With the recommended settings for underwater diving footage on your GoPro Hero 11, you can capture breathtaking videos that showcase the beauty of the underwater world. Adjusting frame rates, resolutions, white balance, and colour profiles, among other settings, gives you full control over your footage and ensures optimal image quality. Remember to experiment with different settings and accessories to find the perfect combination for your underwater adventures. Dive deep and capture the hidden wonders beneath the surface with your GoPro Hero 11!