Holter and the Regulating Reservoirs are seeing fluctuating fish activity, including kokanee, walleye, and pike. Kokanee are deeper, while walleye thrive in weed beds using jigs and drop shots. For effective results, use chartreuse, pink, or orange lures. Early mornings and evenings offer the best chances for bites.

Fishing in Hauser, Helena Valley Regulating Reservoir, and Lake Helena offers potential, but tactics are crucial. Walleye and pike fishing demand specific lures and strategies, while Lake Helena struggles with weed growth limiting trolling options. For effective catches, targeting weed edges and using diverse baits is essential, particularly as pike become more active.