Is there a risk to SCUBA divers who swim in blue-green algae blooms?
It may not always be possible to avoid swimming in blue-green algae blooms. Rescue SCUBA divers may be required to swim in areas where a bloom is present. In those cases, divers should try to minimize the ingestion of water during the course of the dive. Divers should also shower or rinse off thoroughly after exiting the water, and clean all gear after use. Divers who show any signs of illness after exposure should seek medical attention.
