What vessels require registration?

The requirement for vessel registration is specifically tied to the horsepower of the motor. In Queensland, any vessel that is powered by a motor greater than 4 horsepower (HP) must be registered. This regulation is in place to ensure that vessels operated on public waterways are identifiable and comply with safety requirements.

When considering options regarding the horsepower threshold, vessels under 4 HP do not require registration, which eliminates any choice that states otherwise. Additionally, commercial fishing vessels have their own licensing and registration requirements, but this does not mean that only they need to be registered. Therefore, the correct answer emphasizes the specific horsepower threshold that governs registration requirements for all recreational and commercial vessels, not just those used for fishing. Registering vessels with motors above this horsepower limit helps enhance safety and accountability on the water.