Fifth Damen Waterbus delivered to Aqualiner The new “Aqua Pearl” joins Aqualiner’s fleet since December 2019. She provides modern and safe public transport services on Antwerp’s inland waterways, just like the four Damen Waterbus 2407 - called Aqua Diamond, Aqua Jade, Aqua Emerald and Aqua Crystal – Damen has previously delivered to Aqualiner. See all deliveries