
How does breaching a dike and removing a tide gate on a Pacific Northwest estuary let salt water back into diked pasture and bring juvenile salmon and sculpins into fields that had grown hay for decades?
Removing a single derelict tide gate on a Pacific Northwest estuary breaks a 140-year seal, lets salt water reclaim diked hayfields within one tidal cycle, and reopens miles of blind channels that juvenile Chinook, sculpins, and Dungeness crab colonize in their first migration season.















