The French, Lester, Sucker, and Baptism are some of the best rivers. The conditions of these rivers can change quickly from day to day but typically one or two of them will have fish well into May. Drifting yarn is the most popular choice in these fast flowing rivers. Any slack-water areas are good starting points. Be prepared for quick moving water as these rivers are fed by the melting snow and spring rains. Wading can be very difficult because North Shore Rivers are primarily rock bottom.
Crossing is often out of the question.
Come prepared with good quality felt sole wading boots and use the buddy system when crossing tricky areas. A steelhead fishing trip can be just what the doctor ordered to bridge the gap between ice and open water. Call ahead for water levels and fishing reports before you go. Steelhead river conditions can change instantly so be prepared. A heavy rain will make the fish run but can also put the river over its banks and make it un-fishable.