In-river boxes intended to protect eggs and newly hatched salmon and
steelhead fry, engineered streams that counteract the effects of dams on
migrations, and strobe light configurations that steer fish away from mincing
dam turbines — all are old fish recovery ideas whose time may have come
as alternatives to dam breaching.
Those ideas were the focus of a trio on presentations Wednesday at the
Northwest Power Planning Council’s meeting in Twin Falls, Idaho. Guiding
the discussions …
