The fish in and around St. Martin will be fine without outside feeding. Nature has been providing for them for many years. Reef dwelling fish have many things on the menu from phytoplankton to tiny shrimp to smaller fish that they can feed upon. Reefs represent amazing ecosystems, until man goes in and spoils the delicate balance that exists with them. I'm not saying what he's doing will destroy any nearby reefs, but it's totally unnecessary and when people get bit it even becomes a little dangerous.