Drumlines

Key conservation groups have been increasing pressure on the government over the past decade to replace shark nets with non-lethal technologies such as smart drumlines and drones.

And Queensland, Australia has already found that nets and drumlines are a no-go, as they did catch sharks, but didn’t reduce the risk of attacks.

The department manages 173 drumlines about 500m offshore at popular beaches in the world heritage-listed marine park.

But most high school drumlines consist of between 5 and 3. Components A bass line typically consists of four or five musicians, each carrying one tuned bass drum, although variations do occur.