The state is set to decide on a slew of proposed changes to its network of marine protected areas this fall, but how co-management between the state and tribes would proceed is unclear.By Claire BarberDrive the Pacific Coast Highway, spearfish alongside Great White sharks, surf in Santa Cruz, dive for lobster, cast a line or set a crab pot: California is defined by its 840-mile coastline. Managing the miles of beach, reef and cliffsides that define the state is a complicated and controversial process and has long left out Indigenous Californians.