Louie Ungaro waited out the turn of the tide, when chum salmon — he hoped — would hit his net. Fishing here is his tradition, a practice and a way of life as old as his people, the Muckleshoot Indian Tribe. “Elliott Bay ain’t going nowhere, and neither are we,” said Ungaro, a member of the tribe’s council and lifelong hunter and fisher. As he talked, other tribal fishermen were all over the bay and on the Duwamish River, just as much a part of this place as the snowy dome of Mount Rainier floating over the bay, or the Olympics to the west. Yet it took violent protests and a decision appealed a…