My scuba instructor and I picked up 7 pieces of debris weighing a total of 1.25 kilograms. We retrieved a mix of plastic, glass, metal, and other.
Fortunately, Shangri-la Marine Sanctuary is very clean. In 35 minutes, this was everything we saw on the seafloor that didn’t belong there.
If you are wondering, yes. I really did take the mesh bag all the way home so I could weigh it, photograph it, and properly dispose each item.