Check out these track videos by Dave and Luanne Kopco from their time on the Watkins Glen & PA Grand Canyon Cruise, led by Joe & Linda Zimliki:
https://drive.google.com/file/d/1_iuSsRoKYG1s4BGD60UjI87FOA0emlOs/ (https://drive.google.com/file/d/1_iuSsRoKYG1s4BGD60UjI87FOA0emlOs/)
https://drive.google.com/file/d/13bye6WTBj9YDKDpfpgGgbaFdc-dq12ux/ (https://drive.google.com/file/d/13bye6WTBj9YDKDpfpgGgbaFdc-dq12ux/)