Lim likens the scene to the mythical city of Atlantis rising from the depths. The group proceeds in a single file, their eyes scanning the calm, shallow pools where seagrass sways gently. Hidden among these grasses are the enigmatic and captivating creatures they seek: seahorses, each one an embodiment of the estuary's delicate and vibrant ecosystem. This expedition underscores their commitment to understanding and preserving these unique marine inhabitants.