
Introducing the new Splash Drone 4+, which takes everything you want in a professional-grade waterproof drone. It is proficient in everything, from marine photography to dropping baits, and from aerial surveillance to delivering emergency tools. With a extended 7 KM transmission range, a 48MP 4K telephoto camera, and the powerful all-in-one smart touchscreen controller, the SplashDrone 4+ is your go-anywhere, do-anything aerial solution.
Create your maritime memoirs
– 48MP, ƒ/2.2 – 0.8μm Super Pixel – FOV: D:93°/H:80°/V:63
With 48MP resolution and 0.8μm pixel precision, the camera delivers sharp texture details and captures subtle features – enhancing post – analysis accuracy and improves mapping and data proccessing efficiency.


4K 60fps 8000*6000 Ultra-High Video | Ultra-High Resolution Photo
Powered by a high-performance SONY sensor, it delivers exceptional clarity-from dynamic 4K 60fps video to ultra-sharp 8000×6000 stills, empowering you to capture stunning visuals both above and below the water.
With its large-aperture lens, the G03H excels in aerial low-light capture, preserving rich tonal details from deep shadows to bright highlights, ensuring crisp, true-to-life nighttime imagery from the sky.

Capture the smooth, flowing beauty of the sea—perfect for aerial shots of stunning coastal landscapes in motion.

Preserve the most breathtaking scenes with ultra-high definition, delivering true-to-life clarity and unforgettable impressions.




With up to 8x zoom, capture sweeping landscapes from afar or intimate close-ups up close-transitioning from wide vistas to detailed portraits, conveying different emotions through every frame.

Effortlessly create cinematic, stable shots with multiple automatic gimbal modes.


Sunset | Nightscape | Sports | Landscape | Portrait
Switch parameters with one click, no complex settings are needed-your cinematic masterpiece awaits.
From the surface to the depths, gain unparalleled insight to commbine with your expertise and intuition for precisefish detection and a successful strike.
With a 4K, 48-megapixel lens, observe the surfacefor crucial details like tides and water ripples in thescreen from a distance.
Scan vast areas and quickly identify fish or schools of fish on the water’s surface – maximize your chances of a successful catch.
Precisely monitor the fishing drone’s position over the water, align the bait release with pinpoint precision, whether targeting a specific location, underwater structure, or a school of fish.
Pair it with high-precision sonar to uncover underwaterstructures and track fish schools.
No matter the configuration or weight, the SplashDrone 4+handles it all with ease.
Using single-line with multi-hook rigs to carry more bait for bigger hauls.
Deploying large bait for catching sharks.
Attaching sinkers and specialized setups for bottom fishing.

With the bait release system, quietly deliver bait to remote locations from boat or shore, minimizing disturbance and adding a new level of excitement to your fishing journey.
Lock Accurate Design | Baiting
Trolling Release

Auto High Release | Speed Design Trolling
No need for large-scale chumming from a big boat-capture fast-swimming pelagic species effortlessly.
Using the trolling release, release the bait automatically when a fish bites it. Team up with friends to track and reel in high-speed fish like tuna, marlin, sailfish, or mackerel, whether from a small boat or the shore.141cm³ ≈ 3.5 Golf Balls

By using a groundbait release to dump bait, attract fish in inaccessible areas, and greatly increase the fish catch rate.
With a capacity of up to 141cm3, equivalent to the size of 3.5 golf balls, it can carry more and attract more.The all-new SplashDrone 4 + provides a maximum image transmission distance of 7KM, combined with a 2KG load and various fishing assistance loads, expanding your fishing ability to a greater distance.
Thanks to SplashDrone 4+ payload communication, underwater sonar can connect up to 7KM, expanding fish detection scope and exploring target fishing spots.
Enhanced payload flight control ensures stable bait delivery, overcoming issues like reflection-induced sensor failures common in other drones over water, while maintaining exceptional load capacity.

With industrial 3-axis structure and EIS technology, it guarantees all G series cameras unparalleled visual stability from the physical to digital level. The G Series features industry-leading waterproofing with IP67 submersion protection and anti-corrosion coating, delivering clear visuals even underwater.

Inherit from the best Swellpro Waterproof Gene
The SplashDrone 4+ is fully sealed design to withstand complete saltwater submission, ensuring long-lasting durability in marine environments.
The SplashDrone 4+ is designed with built-in buoyancy, enabling the drone to float safely on water after landing and take off effortlessly again.
All the electronics, including the flight sensors, battery connections, bait release, motors, and cameras, are completely sealed and coated with corrosion-resistant materials.
Allowing aircraft not only to float but also to self-right, ensuring worry-free recovery and takeoff after water landings or capsizing.
No complicated calibrations are required, and it is automatical set up in just 45s.
Automatically releases payload and safely returns when battery is low or signal is lost, ensuring smooth recovery and uninterrupted mission.


Done All by Screen.
Saving GPS coordinates fishing spots on the map
Slide to automatically take off
Tap to fly to selected location and drop baits

The fully waterproof device, including the upgraded touchscreen, supports precise wet-hand use.
90% brighter than before-clear visibility even in direct sunlight for safe outdoor operaions.


IP67 Waterproof | Self-Floating
Floating and IP67-rated, the controller works reliably even after water exposure, ensuring smooth operation in all marine conditions.
The standard package of the SplashDrone 4+.
Aircraft x 1
Remote Controller x 1
4K Camera x 1
Flight Battery x 1
Propellers (pair) x 2
Bait Release x 1
Charger x 1
Lock Nut Wrench x 1
USB-C Cable x 1
Charging Cable (AUS) x 1
Carry Case x 1
Quick guide & User Manual x 1
Waterproof Rating: IP67 Weight: 2430g(include battery and propellers) Axis Diameter: 450 mm Size: 372.2*372.2*230.6mm Max Ascend Speed: 3 m/s Max Descend Speed: 2 m/s Max Flight Speed: 18 m/s(Sport), 10 m/s(Normal); 3 m/s(Cine) Max Tilt Angle: 30° Max Altitude from Takeoff Point: 120m Max Wind Speed Resistance: 61.9 km/h | 17m/s | 33.4 knots Max Flight Time: 28 mins (no wind & no load); This endurance time was measured under controlled test conditions. (Hover at sea level in a windless environment, recording turned off.) Hovering Precision: ±0.5 m (vertical); ±0.5 m (horizontal) Max Flight Distance: 7.0 km Max Payload Capacity: 2000g (Include payload accessories) Max Take-off Weight: 4180g Motors: #3510 – 740Kv (special coated) ESC: 20A Propellers: #1242 carbon fiber quick-release propellers Operating Frequency: 5180 – 5875 MHz;5745 – 5825 MHz; The 5180 MHz to 5240 MHz range is only used in some countries and regions where regulations permit. Transmitter Power (EIRP): 5.1 GHz:<23 dBm(CE)5.8 GHz:<33 dBm(FCC); <30 dBm(SRRC); <14 dBm(CE) Working Temperature: -10℃ ~ 60℃ Satellite Positioning Systems: GPS+Galileo+BeiDou UART (SDK): Allows for a T TTL serial port to TCP, with the baud rate of 115200