Fishing at Hidden Lake is governed by British Columbia freshwater fishing regulations. A valid BC fishing license is required, and anglers must follow current rules on seasons, catch limits, and permitted gear.
Hidden Lake is located in Region 5 (Omineca-Peace). As a small, remote lake with native cutthroat trout, conservation should be a priority. Always check the most up-to-date provincial regulations before fishing, and consider practicing catch-and-release to preserve this special fishery.