Jan De Nul successfully installed two export cables of 70 km across England’s most important natural habitats and linked the two Offshore Substations with an interconnector of 6 km. To execute the nearshore works across the saltmarsh in the Wash, Jan De Nul Group developed and built the award-winning low ground pressure cable installation and burial tools Sunfish and Moonfish. Both machines were deployed from Jan De Nul’s cable installation barge DN120. Offshore cable installation vessel Isaac Newton played a key role in the cable installation and jointing works as well as in the cable burial works with onboard trencher UTV1200 across the shallow Docking Shoals.