Rotary reef revisited
In the calm blue waters of Lamon Bay in Quezon Province, Philippines, lies a source of pride for local fishermen and a submerged salute to Rotary: an artificial reef in the shape of a Rotary wheel. The wheel has helped restore the local fishing industry, which was devastated by large-scale commercial fishing vessels that used dynamite, cyanide, and fine mesh nets from the late 1990s through the early 2000s.
For more info goto: https://www.rotary.org/en/giant-rotary-wheel-haven-fish-philippines