Some great information about milfoil from the Maine Lakes Association

Selected Fishes of New York State - from NY Sportfishing and Aquatic Resources Education Program (SAREP), Cornell University

NYS Department of Environmental Conservation Region 4

New York State Parks Boating Information

New York State Federation of Lake Associations

Laws of New York - for jet skis see  NAV navigation law, article 4, part 3, section 73-A, for water skiing - section 73, for boats - article 4, Part1