Why boat anchors destroyed coral reefs?

Boat anchors do not destroy coral reefs directly, but they can be a contributing factor to coral reef degradation. When boat anchors are dragged along the seafloor, they can damage the delicate coral colonies, causing them to break or die. This damage can reduce the coral reef's ability to provide shelter and food for marine life, leading to a decline in biodiversity. Additionally, the sediment displaced by the anchor can smother and damage the nearby corals. Over time, repeated anchoring in the same area can cause significant damage to the coral reef.

To minimize the impact of boat anchors on coral reefs, it is important to use designated mooring buoys or anchor in sandy areas away from coral formations. Education and awareness among boaters about the importance of protecting coral reefs and responsible anchoring practices can also help reduce damage to these fragile ecosystems.