The World’s most affordable professional dive scooter - a true testament to the skills of the designers and engineers at iAQUA. At just 22 kgs and with a thrust of 450 Newtons which is 20 Newtons per kg, this extremely capable machine would make an ideal lightweight scuba diving and touring sea scooter capable of over two hours of use before re-charging.

With a big step up from the AquaDart Nano 450 series, the Nano 520 Explorer boosts up the power to 520 Newtons of thrust, propelling you to a whopping 18 km/h top speed. The power-to-weight ratio is 23.6 Newtons of thrust per kg. It also comes equipped with an onboard accelerometer. This meter provides you with an ‘attitude indicator’ formally known as a gyro horizon meter designed for featureless water, and low light diving this provides you with an artificial horizon reading as well as pitch and roll giving degrees of climb/descent and lateral banking.

The Nano 620 Max has the World’s best power-to-weight ratio of any dive scooter – by more than 20%, and the second best is the Nano 520 Explorer! It gives you an incredible 28 Newtons of thrust per kg! For sheer power-to-weight, even the AquaDart Pro 770 Extreme – the World’s fastest dive scooter ‘only’ delivers 21 Newtons of thrust per kg. A true testament to the skills of the engineers at iAQUA, and their unique Dual-Jet technology. This incredible thrust can propel you through the water at speeds of up to 21 km/h and gets you there in under 3 seconds.

The Aquadart Nano 620 Max includes a FREE Fast Charger worth $1,595