Had a non-functioning bow thruster in Osprey Marina in South Carolina. Phoned ahead to Chris, the Charleston City Sage Harbor Marina mobile service manager. He arranged a tech to meet me upon arrival the next day. The tech diagnosed the issue and they ordered parts. Parts arrived overnight and the tech along with a diver (Josh from “PC/DC”) installed the next day and I was on my way. Fabulous response and service. Highly recommend this outstanding mechanical and technical service.