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The above photos were taken at the Rock Dam Pool today, May 13, 2015. Many shad could be seen with the naked eye fidgeting and milling through the pool. Two anglers were enjoying plucking a few out of the drink. (CLICK ON PHOTO FOR LARGER IMAGE)

Shad anglers help ground-truth test flow impacts at Turners Falls

Federally mandated test flow releases from Turners Falls Dam continued today, with flows reduced to 2,500 CFS (cubic feet per second). That drop, from 4,400 CFS the day prior, produced some interesting results for shad anglers fishing the 2-1/2 mile long Dead Reach below the dam.

At 12:20 p.m. I stopped by the Connecticut River’s Rock Dam Pool, off G Street and “Migratory” Way in Turners, basically just a few hundred yards upstream of the Conte Fish Lab. Curiously, with the tamped-down flows, the Rock Dam Pool was a-bustle with milling shad—perhaps defaulted to this site when flow got cut at the dam. What’s clear is that 2,500 CFS is not a flow level that moves migratory fish upstream in the river through this site toward the TF Dam. When I spoke to three anglers at the base of the dam just 20 minutes later, they said the shad had run out with the decreasing flow.

The river levels today at the Rock Dam though, would at least likely have sustained the presence of the annual spawning gathering of federally endangered shortnose sturgeon in the Rock Dam Pool. They were many levels above the mid-summer conditions created by dam operations at this site on May 3, 2015, which basically scuttled a year’s reproduction there. But hey, who’s enforcing the Endangered Species Act these days??

I did meet a young angler at the Rock Dam who was having a blast pulling in shad. He will graduate Westfield State this coming weekend, and noted that his dad—President Elect for the American Fisheries Society, works in fisheries for the US Fish and Wildlife Service in Hadley.
He’d been tossing in shad darts at the Rock Dam Pool for maybe an hour, and had landed and released 7 shad. Big ones, he noted. I explained a bit about the test flows, and we both stood for a bit marveling at the pods of shad turning quick laps around the pool—ten, then a run of a few, then a line of several more—all darting into shadows beneath the high, mid-spring sun.

Hopefully, he’ll carry news to his dad that these fish are here because there’s flow being released to the river. A well-kept secret in these parts is that USGS Conte Lab fisheries biologists who like to get in a little fishing on lunch break always make their way down to the Rock Dam Pool when there’s flow in the Connecticut—cause that’s where the fish want to be.
You won’t find them flicking darts into the power canal just out their front gate.

When I debriefed a trio of 20-somethings fishing below Turners Falls Dam just 20 minutes later, they reported the fishing had turned to dust once the flows were tamped down to 2,500 CFS. One of the guys said that yesterday—Tuesday, all he had to do was just cast and reel in. “I probably caught a hundred.” OK, that’s fish talk, but I’ve seen these guys before. They are shad people. When I told them the Rock Dam was rocking, one said to the woman angler with them, “Wanna go down there?” “Hell yeah!” was the response.

Lastly, I drove Greenfield High Girl’s Softball down to South Hadley later in the afternoon. It’s only a mile or so hike down to South Hadley Falls Dam from there. I took the stroll. There were maybe two dozen anglers strung out along the edge of Slim Shad Point at around 4:30 p.m., but things looked fairly quiet. I didn’t have much time, but I did a little de-briefing to two hefty Latino guys I’ve seen fishing from the Veterans Memorial Bridge before. “Shad are done!” one said of the days fishing. “There’s no water.”

Interesting, since its possible this could be equated to the cut-off of nearly 4,000 CFS up at TF Dam earlier. It’s known to take 6 – 8 hours for the impacts of flow manipulations at Northfield Mountain and Turners Falls Dam to be experienced 36 miles downstream at Holyoke. Thus, these guys may have been experiencing the impacts of test flows, which temporarily quieted the upstream run of fish. Be interesting to try and tease out the correlations. Test flows at Turners will bump up again to 6,300 CFS this Saturday through Monday.

The Greenfield Varsity Girls won at South Hadley.

As of Tuesday, Holyoke had lifted 181,000 shad.