As a
Perry Creek tributary, Waverley Creek falls under the Perry Creek Classified Water rules, which state "including tributaries":
westslope cutthroat and bull trout are catch-and-release, bait is banned, brook trout carry a daily quota of 20, and a St. Mary River classified licence is required for non-resident anglers. Confirm the current
Region 4 synopsis before fishing, and confirm access legality separately since none has been verified here.