The B.C. Wildfire Service is throwing significant resources into a fire burning about four kilometres west of Port Hardy — and is warning the public to be cautious on roads and not to fly drones in the area. The Glenlion River Fire has spread to about four hectares since being reported Monday afternoon, and heavy smoke is visible from the town and surrounding area. An air tanker from Campbell River has been hitting the blaze with water loads since late Monday afternoon and helicopters may be brought in to help contain the fire, said Jade Richardson, spokesperson for the Coastal Fire Region. …The Glenlion fire is the only active fire on the Island (of six in total) that was listed as out of control as of Tuesday afternoon. There are no structures in danger in the immediate area of the fire and the cause is under investigation.