SEA CLEANER / MARINE DEBRIS CLEANER

Many different species are known to have suffered from entanglement or ingestion of marine debris including seabirds, turtles.
Sea Cleaner is located on the seafloor near the land for recreational diving people. As they find the debris, they can find Sea Cleaner to put the debris inside, not to ignore them.
*Recreational diving refers to general diving. They usually dive not more than 40m depth.
(Diving depth more than 40m is dangerous.)