Schipluiden, the Netherlands
In collaboration with Hoogheemraadschap van Delfland and Van Halteren Infra, 30 - 50 SPECTER's are integrated within a sheet pile installation project in Gaag, Schipluiden (to be installed mid 2021). The 'Gaag' forms an important connection in the water system of Hoogheem-raadschap van Delfland. Elver (glasaal) and Three-spined sticklebacks (3-doornige stekelbaars) use this water as a migration route between habitat and spawning grounds where reproduction occurs. Creating habitats in these waters will increase the survival chances of these endangered species.