fish ladder
fish pass
fishway , auch: salmon ladder

The main point has been equipped with a fish ladder.

The old fish ladder had only 10 "steps"; the new one has 21.

There is a fish ladder, but it has never been functional.

On the next page, we'll talk more about the different types of fish ladder and how they're designed.

There is also an adult fish ladder at this location.

A fish ladder was put in place to allow for more ease of migration.

Measures such as a fish ladder are often taken to counteract this.

The river now has a man-made dam and fish ladder.

There are plans underway to add a fish ladder to the dam.

The western end of the dam has the original, and ineffective, fish ladder.

A dam and fish ladder at one end allow control of the creek's flow.

Given the height of the dam, a traditional fish ladder was not viable.

It was the first in the Columbia basin to incorporate the use of a fish ladder.

Fish ladders provide a way for fish to get between the water levels.

Three other dams along the creek were fitted with fish ladders.

There is also a cross-section display of an active fish ladder.

The dam and its fish ladder are a popular tourist attraction today.

A series of three small dams with fish ladders are located along the drop.

Normally sea lions would remain near the fish ladder through the winter, then head south in the summer.

The dam will also support two fish ladders and a shipping lock.

It was the first place in Australia to introduce a fish ladder next to a weir.

They are weak swimmers and cannot overcome most fish ladders.

The dam has Fish ladders and a hydro-electric power station.

Future plans are to repair the original dam structure and incorporate a fish ladder.

Many are lost at dams with inadequate fish ladders.