Before revision: The many inlets, bays, and rivers in places like the San Juan Islands and the Inside Passage can make for ideal gunkholes, as opposed to the relatively inaccessible coastlines of Southern California and Baja.
After revision: The many inlets, bays, (an archipelago in the Pacific Northwest of the United States between the U.S. state of Washington and Vancouver Island, British Columbia, Canada) and, (a route that extends from southeastern Alaska in the United States, through western British Columbia in Canada, to northwestern Washington state in the United States) rivers in places like the San Juan Islands and the Inside Passage can make for ideal gunkholes, as opposed to the relatively inaccessible coastlines of Southern California and Baja.