Please use this calendar to RSVP to open sailing in 1-hour chunks (there's no limit). If you do not already have your Green rating or higher, we will ask you to take a brief verbal test of CBI rules and basic sailing theory, and a brief rigging test. Keel Mercuries only. Half-river restriction. Green and Yellow flags only. Yellow rated members can bring up to 3 guests. Boathouse parking is unavailable during Open Sailing. Subject to change.