Early on in my fly fishing pursuits I found myself releasing my 14th trout in two hours of fishing the Connetquot River. I felt good about this until a man walked by claiming to have caught 50. He’d grown bored, he said, and was going home early. Adding insult, he scooped a dip from his lower lip and flicked it into the water, where a trout rose to meet it. The Connetquot River has been described as Long Island’s blue ribbon trout stream, a once private fishing club turned into a pristine State Park with an on-site hatchery that stocked it with kamloops rainbows, brooks and browns. Some of the fish held over and reproduced, creating a small wild population, and some below the…