HYC is a founding member of US Sailing, the "Yacht Racing Association of Long Island Sound" and the "Junior Sailing Association of Long Island Sound".

The channel has a twelve-foot depth, Davenport Neck and Glen Island form natural protection from all winds.

In addition to floating docks, there are a number of moorings to the east of the bridge that are also serviced by the club's tender.

Efforts to rebuild the island were foiled by the high cost of construction required to meet the government's FEMA regulations.

[2] Club members take part in organized racing and boating events throughout the season.

In recent years, members have chartered a vintage 12-meter yacht and competed in a Columbus Day Weekend 12-Meter Regatta.