See the race course layout, mark locations, and distances at Racing Marks

See the instructions for setting a course and recommended courses based on wind at Guidance for Setting a Race Course

See procedures for the start sequence at Starting Sequence Instructions

At the start of the 2024 season a webinar was held on race committee procedures. The recording is available at https://hdgyc.org/racing/race-committee-and-course-instructions/race-committee-instruction-video