SplashDrone 4 Dronar Fish Finder
Dronar Fish Finder together mount with SplashDrone 4, camera and payload release.
SplashDrone 4 Dronar Fish Finder's detected fish visuals show on the SD4 remote controller.
Dronar Fish Finder be mounted with SplashDrone 4 to detect fish in the sea.

SplashDrone 4 Dronar Fish Finder

Sale price$159.00 USD

Shipping calculated at checkout




SwellPro Dronar Fish Finder

Find Fish from the Sky

SwellPro Dronar is the world’s first flyable and castable wireless sonar fish finder. Working with SplashDrone 4, Dronar can detect fish and send fish visuals to your smartphone from up to 1 miles (1.5km) away. Find the perfect fishing spot fast while you are sitting on the shore.


Ultra-long-range Fish Finding

The Multi-sync digital transmission technology of SplashDrone 4 provides a high-speed wireless bridge for the sonar data travelling from the Dronar to your smartphone.

Fly to Scan 

Attach the Dronar to the payload release module of the SplashDrone 4. Fly the SplashDrone 4 to lift up the Dronar and troll it on the water surface just like what you used to do with a boat or a reel, but with much less effort. The fish finder will automatically power on and start to collect data once it touches the water.

Auto Area-scan

Set waypoints on the SDFly App. SplashDrone 4 is going to fly to the set waypoints and start area-scan automatically. Whenever there is fish, the fish alarm will go off to notify you on the App. Using Dronar's Auto Area-scan function, you can sit back and enjoy the precise and highly efficient fish-finding experience.


In addition to using with SplashDrone 4, Dronar is castable as a standalone fish finder. The casting range is up to 262 ft.

Built to Last

Both the SplashDrone 4 and the Dronar are fully waterproof and durable in design. They can float on the water.

Dronar APP

Fish Finding Made Easy

Comprehensive Fish Metrics

Easy-to-read sonar data allows you to see fish location, fish size, and depth in real-time.

Noise Filtering

Adjust sensitivity level to filter out noise and ensure precise sonar images in various kinds of water conditions.

Fish Alarm

Get notified when the Dronar detects fish underwater. Set the alarm to notify Small/Medium/Large fish.

Fish Icon

Clear visualization for when fish arise under the sonar. With the depth info beside it to tell you exactly where the fish are underwater.

Fish Coordinates

Present you with the accurate location of the fish with the longitude and latitude provided by the precision GPS receiver.



Waterproof Rating: IP68

Frequency: 125 KHz

Detection Angle: 30°

Depth Range: 1.9 ft - 131ft (0.6 – 40 m) 

Depth Precision: 0.1 m

Sensitivity: 100 Levels

Wireless Connection: 2.4G / 5.8G Wi-Fi

Battery Life: 3 – 5 hours

Charging: 3 hours (5V/1A)

Operating Temperature: -20°C~70°C / -4°F~ 158°F

Operating Range: 1 mile / 1.5 km (Use with SplashDrone 4) ; 262 ft / 80 m (Use individually)


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