The number to immediately report a slick, film or marine spill into our waters around Thetis Island is 1-800-663-3456. For an informative bulletin on how to determine if the water sheen is man-made or a naturally occurring film, check out this link: https://www2.gov.bc.ca/assets/gov/environment/air-land-water/spills-and-environmental-emergencies/docs/materials/watersheen_facts__identifying_sheen.pdf
Fire Chief J. Caldbeck