13/07/2026
Over 1,500 Bluemont Rock Bags™ will be installed in Sydney Harbour this month, protecting the cruise ship wharf from strong bow thruster currents that create massive scour hotspots.
The Rock Bags are made from 100% recycled materials, making them friendly for our planet and fish!
Learn more here: https://www.bluemont.com.au/erosion/rock-filter-bags/
Polaris Marine Group / NSW Ports