Aquarobotman Nemo Underwater Drone
It’s the first underwater drone that packs a modular battery cell than can be swapped in no timeby Tudor Rus, on
Air drones are in full swing right now with people having them perform lots of tasks, including filming, taking pictures, or providing surveillance for a particular area. Then there’s Amazon and its Prime Air program, which wants to deliver packages of up to five pounds in less than 30 minutes using a fleet of small drones. But utilitarian duties aside, air drones are fun. But do you know what’s also fun? Underwater drones. Now, exploring our oceans and seas has always played a significant part of mankind’s agenda, for various reasons. People hunt for lost treasures or perform research that helps understand and preserve the underwater flora and fauna, or they simply want to get in touch with what lies beneath and take video of their underwater adventures. As of recently, however, underwater drones have been rising to popularity and one of the latest such contraptions to hit the market is Aquarobotman’s Nemo.
What is the Aquarobotman Nemo Drone?
Just what the label says it is: a drone designed and built for underwater exploring and entertainment, whether it’s the sea, the ocean, or a pool you’re steering it into.
The Nemo project started as a Kickstarter campaign initiated by Aquarobotman, a startup based in Shenzhen, China.
The company’s goals are to focus on “planet protection and encourage users to explore a wonderful underwater world via technology innovation.” Aquarobotman showed its Nemo underwater drone earlier in 2019, at CES in Las Vegas. The drone is fitted with a 4K camera and can dive to a depth of up to 100 meters (328 feet) and function non-stop for around three hours.
Nemo Underwater Drone Design
The drone uses four thrusters to move around and maintain a steady position underwater - one pair of thrusters provide vertical push, while the other pair handles the horizontal push. Size-wise, the Nemo stretches to 404 millimeters in length, 290 in width, and 114 mm in height.
It tips the scales at 2.64 kilos without the battery pack, which weighs 760 grams.
So all in all, you’re looking at a total weight of 3.4 kilos, which is 7.4 pounds. That aside, the Nemo underwater drone can operate at temperatures between -2 and 35 degrees Celsius. The three-hour operating time we mentioned earlier is possible thanks to a 44.4 Wh Li-ion battery pack that can be quickly replaced, so the fun can keep on going. However, should you wish to charge the battery, then you’re looking at a charging time of around 2.5 hours.
Aquarobotman’s Nemo is also a very interesting proposition for photographers and videographers that want to capture the underwater scenery. In this regard, the underwater drone comes fitted with a camera that uses a Sony sensor coupled with an Ambarella A12 action processor that allows for 4K videos and 16-megapixel images. Now, the drone is controlled via its dedicated app, available for both Android and iOS devices.
Within the app, you then get access to relevant info such as battery level and current depth, pitch angle, direction of travel, as well as digital buttons that allow you to take pictures or shoot videos - essentially, your phone turns into a joystick of sorts that also lets you see what the drone sees. Now, the only disadvantage about the drone and underwater drones, in general, is that you’ll need a communication cable which only stretches to 50 or 100 meters, meaning that its range will be severely limited by the cable’s length. This is a drawback you don’t get with air drones, although they have a shorter battery life and are more prone to damage.
|Size||404 mm x 290 mm x 114 mm|
|Weight (without battery)||2.64 kg|
|Battery||44.4 Wh, Li-ion|
|Battery life||3 h|
|Battery size||112 mm x 125 mm x 65 mm|
|Battery weight||760 g|
|Charging time||2.5 h|
|Max depth||100 m (328 feet)|
|Max speed||2 m/s (3.9 knots)|
|Thrusters||4, 2 horizontal and 2 vertical|
|Lens||FOV 150 degrees, f/2.8|
|Video processing chip||Ambarella A12, up to 120 fps|
|Video resolution||up to 4K|
|Image size||up to 16 megapixels|
Aquarobotman Nemo Underwater Drone - Price And Where To Buy
You can get the Aquarobotman Nemo drone from Amazon for $1,799. Keep in mind though that a signature will be required during delivery due to the item’s high value.