Related by context. Frequent words. (Click for all words.) 59 migratory fish 55 Chinook salmon 53 chinook salmon 53 estuaries 52 alewives 51 breeding grounds 51 habitats 51 habitat 51 wintering grounds 51 salmon 50 spawning 49 steelhead 49 aquatic organisms 49 ocean ecosystems 49 estuary 49 sockeye 49 chinook 48 nesting grounds 48 sturgeon 48 tributaries 48 wild salmon 48 blue crabs 48 coho 48 reefs 47 sloughs 47 wetland habitat 47 marine ecosystems 47 steelhead trout 47 oyster beds 46 bull trout 46 shorebirds 46 hatcheries 45 cutthroat trout 45 otters 45 fishery 45 waterways 45 migratory patterns 45 aquatic ecosystems 45 sandbars 45 rivers 45 Coho 44 larvae 44 hatchery 44 marshes 44 rookery 44 upriver 44 species 44 shallows 44 coho salmon 44 herring 44 salmon fishery 44 rockfish 44 sea otters 44 wildlife habitat 44 migratory species 44 shallower waters 44 leatherbacks 44 king salmon 44 sockeye salmon 44 waterway 44 coastal marshes 44 spring chinook 43 shad 43 freshwater 43 baitfish 43 mudflats 43 headwaters 43 coastal ecosystems 43 fishing fleets 43 inlets 43 menhaden 43 sediment 43 aquatic species 42 Bald eagles 42 wading birds 42 oyster reefs 42 corals 42 creeks 42 spawn 42 aquatic vegetation 42 recreational anglers 42 shellfish beds 42 shallow waters 42 fisheries 42 hatchery fish 41 groundfish 41 crabs 41 plovers 41 shorelines 41 fish hatchery 41 fish 41 coastal waters 41 nesting birds 41 refuges 41 flatfish 41 habitat designation 41 walruses 41 humpback whales 41 salt marshes 41 Bonneville Dam 41 wildlife habitats