Moorings: 70 member-owned moorings in our area off the club. 24/7  tender / slipway access. Our Moorings Secretary can advise or you can read more here about Moorings at HSC
Musters: the Musters programme was the victim of weather in 2019. Nae luck! Ideas to the office for 2020. 
Racing: Wednesday evenings off Helensburgh - see East Patch Racing - and weekends - see Clyde Yacht Clubs' Association.

Dinghy Park: space for over 100 dinghies, cats and tenders. Extension Dinghy Park, north of the club, has additional space for major events - trailers, campervans etc - also winter storage for members' small keelboats.
Racing: off the club on Thursdays (summer) and on Sundays (spring/autumn).
... details in side panel or contact the office.