asakiyume: (holy carp)
This week just past, the week between the two semesters of my jail job, we visited the Robert E. Barrett fishway again, to show the healing angel the fish elevator, and this year there was a marvelous docent there, Walter, a retired professor who grew up around here and leapt and jumped his way from rock to rock across the shallows below the dam when he was young.

He told the story of fishing for a lemon shark when he was a young man--he had wanted the jaw of the shark as a souvenir. But when he did finally catch a lemon shark, it was so beautiful that he was ashamed of having wanted to display its jaw, and he let it go. Then, some years later, he was snorkeling in the Caribbean, swimming near a pod of dolphins who suddenly took off when he got near. He returned to the boat only to be told that a giant shark had been dogging him--but not attacking him, he felt, because he had let the lemon shark go.

He loves fish, you could tell. It was mainly lampreys and shad being transported in the elevator that day (see murky pictures below), and he had a phone video of a lamprey that attached itself hopefully to the glass wall of the elevator, revealing its terrifying mouth--like the sandworm mouth on some paperback editions of Dune.

I was happy to meet and talk with him.

lampreys


shad
asakiyume: (holy carp)






Behold the powerful falls at the Holyoke dam. Holyoke Gas and Electric generates power here.



This dam is a barrier to fish that need to get upstream to spawn. There have been various means of solving this problem, but at present it's a literal elevator, a huge mechanism powered by giant turbines and with great chains that lift boxes of water, packed with fish, up above the falls. Yesterday Wakanomori and I went to see it--a marvelous experience!

It has very cute signposts:
Enter Fishway

In the informational room, there's a diagram that shows how the elevator works. You can see the giant turbines:

How the elevator works

And a tally of how many fish have been lifted: yesterday was a record for American shad. (In the colonial days, they used to say that when the shad were running, you could walk across the Connecticut river on their backs.)

Fish elevator totals

photos and videos of fish, people watching fish, people fishing, and massive machinery )


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