Introducing the new Swellpro Splashdrone 4+

March 16, 2026

New for 2026 here in New Zealand, Swellpro New Zealand are pleased to announce the new Splashdrone 4 plus (or SD4+) or the new version of the successful Splashdrone 4, that was released some years ago. Read on to learn more about this new Swellpro model and who it was designed for.

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The Splashdrone 4+ (as the name suggests) carries on from a very long Lineage of successful Swellpro Marine Drones, that began with the first splashdrone about ten years ago.

The Splashdrone in recent years has begun to separate itself from the Swellpro FD or Fishing Drone models, as the Splashdrone is intended not only to be a very good Fishing Drone but also carry out many other tasks and activities as well. The Splashdorne 4 introduced many features not seen previously like, and the Splashdorne 4+ enhances and adds to this with a number of new advanced features.

This now also makes the SD4+ a drone that now very desirable for commercial, government, and industrial applications.

One of the biggest advancements for the Splashdrone 4+ has been he addition of a number of payload options and cameras, which can be quickly changed out within minutes.

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The setup comes with a new 4K Waterproof Camera with a 3-Axis Gimbal, which is excellent for high performance aerial filming and will record very high quality photos and videos knowing that with the 3-axis gimbal your videos will always be very smooth and level – perfect for sharing on Youtube.

the Camera sensor itself is actually powered by a high-performance SONY sensor, which delivers exceptional clarity-from dynamic 4K 60fps video to ultra-sharp 8000×6000 stills and 48MP, allowing you to capture stunning visuals both above and below the waterline.

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Image taken from the Splashdrone 4 plus camera

The other major new feature of the Swellpro Splashdrone 4 plus is the new Swellpro Smart Controller that Swellpro is introducing.

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This controller has a full Android system running in the background and provides full control to all the features of the SD4+, so you have complete control of the drone at you fingertips at all times, and no need for a separate phone to be connected.

The Smart Controller also comes with 700 nits of brightness meaning that it is visible in even bright sunlight.

Swellpro have introduced a brand new SDFLY 3 APP which enables advanced features such as:

  • Saving of GPS Marks on the Map – especially useful for fishing
  • Automatic Take-off function
  • “Tap to Fly” to navigate to loctions and automatically drop baits
  • “Orbit mode” enabling the drone to circle the boat and get some amazing aerial video
  • “Follow me” allows the drone to follow the boat and film at the same time

The SD4+ itself is cable of flying upto 7KM range, so more than enough for any mission that you give it.

SD4 camera low light performance
The SD4+ is capable of some very good low light performance thanks to is f 2.2 camera aperture

f you want to learn more about the SD4+ then more information can be found on our product page, which is HERE