Figure 18. The KayakDrone’s acoustic transect, survey design. Where the KayakDrone is to move between and passe by turbine: HY07, HY08, HY09, HY10, and HY11 all standing in one strait line. To the right: A close-up view of the KayakDrone’s acoustic transect of the survey design. Blue circles are waypoint where the KayakDrone is repositioning related to the given coordinates in the transect.