Spiny Water Flea Invasive zooplankton found in Piseco Lake, Lake Pleasant, and Sacandaga Lake. Does not harm humans or pets. Gobbles up native zooplankton. Competes with native fish for food. Clumps on fishing line, prevents fish from being landed. No control methods exist. EWM Eurasian Watermilfoil Variable Leaf Milfoil Aquatic invasive plants. EWM is found in Lake Algonquin, Fifth, Sixth and Seventh Lakes. VLM is found in Eldon Lake, Forked Lake, Fourth, Fifth, Sixth and Seventh Lakes, Lake Durant, Long Lake, Raquette Lake, and Rock Pond. Inhibit boating and fishing, and devalue shoreline property. Expensive to control. VLM Check and remove visible plants, animals, and mud from your boat, trailer, and equipment. Dispose of in the trash or on dry land. Drain water from bilge, motor, livewells, bait buckets, ballast tanks, kayaks, and canoes. Clean your watercraft and gear with hot (greater than 140oF) water or spray with high pressure water. Dry at least 5 days. 518-548-3991 · www.hcswcd.com Facebook · YouTube Map of Adirondack Lakes with aquatic invaders. From the Adirondack Park Invasive Plant Program P.O. Box 65 Keene Valley, New York 12943 (518) 576-2082 http://adkinvasives.com/ List of Adirondack Waters with Aquatic Invaders. From the Adirondack Park Invasive Plant Program P.O. Box 65 Keene Valley, New York 12943 (518) 576-2082 http://adkinvasives.com/ Over. List of Adirondack Waters with Aquatic Invaders. From the Adirondack Park Invasive Plant Program P.O. Box 65 Keene Valley, New York 12943 (518) 576-2082 http://adkinvasives.com/ .