The Marble Bluff Fish Passage Facility is located near Nixon, NV at Marble Bluff Dam, on the delta of the Truckee River where it ends at Pyramid Lake. The Cui-ui are spawning in large numbers this year. This endangered sucker fish is found only in Pyramid Lake in Nevada. There is a series of locks, ladders and bypasses to help the fish get up the Truckee River to lay their eggs. Jeff Delong of the Reno Gazette-Journal has a front page article With cui-ui thriving, the whole river teems with several great photos – one with a whole flock of white pelicans waiting for the fish to fly out of the water right into their mouths…well, almost! This year may be a record run thanks to all the winter snow we had.
There are several you-tube videos of the fish ladders from last year’s run. Here’s one. When it is done it will show you more choices as well.