NA-M024 => USA West Coast and Hawaii Coverage of the Pacific Coast of the United States, including all of the coasts of California, Oregon and Washington. Coverage of Baja California and Mexico down to Puerto Vallarta. Detail of the Columbia River, Sacramento River, Willamette River. Snake River and San Joaquin Rivers are also included. Full coverage of Puget Sound and the San Juan Islands up to Point Roberts is also included. Additional coverage of the Hawaiian Islands out to Midway and Johnston Atoll is also included. This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.