The sound that resembles a dripping water tap is the sound of oxygen produced by the aquatic plants as a result of the sunshine. Sometimes gas also comes out of the bottom, but that is only for a short time.
Location; water Vlaciepark, Engelen, Noord-Brabant, Netherlands (Holland), Europe GPS 51.71942 5.26948
Gear chain: two Aquarian Audio Hydrophones H2a XLR 3m in AB40 setup, 250cm deep; Tascam dr-100 Mk2. compression in Audacity.
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