6The ultimate book for Northern California anglers "Northern California River Maps & Fishing Guide" features Northern California detailed maps and that's only the beginning. Whether you're casting from the bank or fishing from a boat, "Northern California River Maps & Fishing Guide" tells you where to be and when to be there. Learn the secrets of Northern California's best rivers, including the "insider" information you need to experience the very best fishing Northern California has to offer. We've even included phone and email information for the essential services and accommodations specific to the needs of fishermen. Keep one in your car and another in your office, so you can always access the information you need, when you need it.