
Whether you need to inspect ship propellers or underwater cables, create maintenance plans, conduct research on marine life or archaeology... the possibilities with drones and ROVs are endless. Underwater drones offer an efficient, safe, and cost-saving way to work underwater for inspections, research, recovery, and ecological monitoring. Instead of immediately deploying an expensive dive team with limited capacity, these drones can be used for a wide range of applications. The underwater drones are equipped with a minimum 100-meter tether cable and can travel at an average speed of 3 knots, providing sufficient range and stability during operations. With accessories such as grabber arms, metal detectors, laser measuring equipment, and water samplers, the possibilities are truly endless.
Qysea Fifish V & E-GO Series
The Qysea Fifish V & E-GO series is designed for both professional and hobby use and offers powerful performance. These drones are equipped with a 4K UHD camera, powerful lighting (V series minimum 5,000 lumens, E-GO 10,000 lumens), and stabilization to deliver detailed images. The underwater ROV can be expanded with various accessories such as grabber arms, sonar, and measuring equipment. These underwater remotely operated vehicle are ideal for underwater inspections where precision, reliability, and quick deployment are essential. The drone has a built-in battery that needs to be charged, except for the E-GO series, which features interchangeable batteries. Additionally, the E-GO series includes fast chargers, allowing you to recharge up to 90% in just one hour.
Chasing M2 Series
Drones from the brand Chasing, such as the M2, are versatile drones that, like the Qysea models, are suitable for various professional applications. The main advantage of the Chasing underwater remotely operated vehicle is that they come standard with interchangeable batteries, allowing for quicker operation. The Chasing M2 offers full maneuverability with eight precise thrusters and can also be expanded with accessories such as grabber arms and lighting, although they have fewer accessory options than the Qysea models. These drones, with their mobility and adaptability, are perfect for both technical inspections and underwater photography.
Both underwater ROV series are powerful, flexible, and can operate with their minimum 100-meter tether cable, making them suitable for a wide range of applications. They offer a cost-effective alternative to dive operations, enabling work to be performed faster, safer, and more efficiently.

Accessories That Make the Difference
In addition to the already wide range of applications of underwater drones, there are also accessories available to further expand their capabilities. For example, a grabber arm makes it possible to pick up or move objects (with approx. 10 kg grip force), while a retrieval hook allows you to attach a hook to an object for recovery. For orientation or search operations in murky water or low-visibility conditions, even sonar can be used. In addition, various sensors are available, such as for measuring pH levels, salinity, turbidity, collecting water samples, or even a metal detector for locating objects underwater. These add-ons make the drones highly valuable and versatile tools.
Visual inspection of propeller with Qysea V6 Expert
Interested?
The possibilities are endless! Let us know the type of work and conditions in which the drone will be used, and we’ll be happy to advise you on the underwater drone that suits your needs best.