Emerald Shiners 2018 1/9 Graduate students Adam Sullivan, Benjamin Szczygiel, and Amy Cavanaugh, the 2018 Shiner Crew. Download Image 2/9 Ben and Amy collecting fish in the Niagara River on the electrofishing boat. Download Image 3/9 Adam and Amy collecting fish on the electrofishing boat. Download Image 4/9 Adam in the front of the electrofishing boat. Download Image 5/9 Ben piloting the electrofishing boat. Download Image 6/9 Adam adjusting the poles that put electrical current in the water to stun fish. They are secured upright when not in use. Download Image 7/9 Launching the electrofishing boat. Download Image 8/9 An emerald shiner. Download Image 9/9 Ben using the calorimeter in the lab to determine the caloric content of emerald shiners. Download Image