Jet ski water spray

The water spray from a jet ski creates a visual and sporting spectacle, marking the presence of these watercraft on Brazilian beaches.

About this subject

A jet ski, also known as a personal watercraft (PWC), is a small vessel propelled by an internal combustion engine driving a jet pump, which expels water to generate thrust and steering. Invented in the 1970s by Clayton Jacobson II, it quickly became a popular recreational vehicle on coasts and lakes worldwide. In Brazil, beaches like Florianópolis, Rio de Janeiro, and São Paulo see heavy recreational use, but the country also hosts professional competitions such as the Copa Brasil de Jet Ski and the World Watercraft Championship, drawing elite riders.

Safety is paramount with jet skis. The Brazilian Navy requires specific licenses (Arrais Amador or Mestre Amador) and vessel registration. Life jackets are mandatory, and speed must be reduced near swimmers. Common accidents include collisions with boats, capsizing, and impact injuries. Defensive riding courses are recommended to mitigate risks.

Beyond leisure, jet skis serve utility roles like rescue, patrolling, and environmental enforcement. In mangrove areas and Amazon rivers, agencies such as Ibama and the Federal Police use them for monitoring. The most powerful models can exceed 100 km/h and feature electronic braking and stability systems. Environmental concerns include noise and water pollution: two-stroke engines emit unburned fuel, but modern four-stroke models are cleaner. Still, disturbance to marine fauna has led to exclusion zones in protected areas.

Frequently Asked Questions

Do you need a license to drive a jet ski in Brazil?

Yes, the Brazilian Navy requires an Arrais Amador or Mestre Amador license. The watercraft must also be registered and the operator must carry identification.

What is the minimum age to ride a jet ski?

The minimum age for a license is 18. Those aged 16, 17 may ride with a licensed supervisor if authorized by the Navy.

Do jet skis harm the environment?

Older two-stroke engines pollute more by releasing unburned fuel. Modern four-stroke models are cleaner, but noise and wake can still disturb marine life.