In June 2019 Reefsystems has installed 3 x 10 MOSES modules in Haringvliet (see video below). The structures are placed in three locations with different environmental factors: 10 in salt water, 10 in sweet water and 10 in brackish water. The pilots have been executed in collaboration with Sportvisserij Nederland, Bureau Waardenburg and the Marine Animal Ecology group from the Wageningen University & Research (WUR). The WUR is currently monitoring the installations and periodic E-DNA samples are processed in their research facilities. This technique enables them to identify the different fish species that are using the MOSES-reef as habitat by analyzing water samples and confirming the biological material that these species leave behind in the water.