The GWLC will be hosting a US Coast Guard Boat License Classes on Sunday Feb. 3, May 10, and Aug. 11, 2019 . The February 3rd class will be 9 am-5 pm at the Greenwood Lake Airport @ 126 Airport Road West Milford, NJ. All other classes will be held from 9 am - 5 pm at Sportsman's Marina @ 330 Lakeside Road Hewitt, NJ. The Minimum age is 13, and the license is valid in All 50 states. Cost of the class is $80.00, which includes a pizza.