CALENDAR

Apr. 29 — Opening Day on the Lake, Lake Washington, West Sacramento. LWSC, www.lwsailing.org

Apr. 30 — Opening Day on San Francisco Bay. Parade theme: Broadway on the Bay. PICYA, www.picya.org

May 4-7 — CYBA Pacific Sail & Power Boat Show, Westpoint Harbor, Redwood City. Latitude 38 will have a booth. $15. Info, www.pacificboatshow.com

May 6 — Night at the Museum, S.F. Maritime Museum, 5:30-9:30 p.m. Maritime Ball and Extravaganza. Darlene, (415) 710-7332 or dplumtree@maritime.org.

May 7 — Open House, Cal Sailing Club, Berkeley Marina, 1-3 p.m. Introductory sails. Info, www.cal-sailing.org

May 10 — Singlehanded Transpacific Race seminar, via Zoom, 7:30 p.m. Weather considerations; race strategy. Free. Register, https://tinyurl.com/3bcb5f8j

May 11 — Northern California Dockwalker Volunteer Refresher Training, online, 5:30-7 p.m. Free. Cal Parks, https:// dbw.parks.ca.gov/?page_id=29230 .

May 14 — Mother's Day.

May 15 — Opening Day on the Bay awards ceremony, Oyster Point YC, South S.F. PICYA, www.picya.org.

Racing

Mar. 30-Apr. 1 — Baldwin Cup. NHYC, www.baldwincup.com.

Apr. 1 — America's Schooner Cup Charity Regatta in San Diego. Silver Gate YC, www.americasschoonercup.com.

Apr. 1 — Don Wan Regatta. TYC, www.tyc.org

Apr. 1 — Andy Byrd Memorial Race. CPYC, www.cpyc.com

Apr. 1 — Spring Regatta. SeqYC, www.sequoiayc.org.

Apr. 1 — Tiny Robbins Midwinter Series concludes. VYC, www.vyc.org or www.jibeset.net

Apr. 1, 15 — Spring Series on Folsom Lake. FLYC, www. flyc.org

Apr. 1, 15, 29 — Spring Series. SSC, www.stocktonsc.org.

Apr. 1, May 6 — Mercury NorCal Series #2 & #3. EYC, www.encinal.org

Apr. 1-2 — Big Dinghy. RYC, www.richmondyc.org.

Apr. 1-2 — Opti Harken #2. SFYC, www.sfyc.org

Apr. 1-2 — California Dreamin'. LBYC, www.lbyc.org

Apr. 2 — Estuary Cup. EYC, www.encinal.org.

Apr. 2 — Estuary Sunday Brunch Race Series concludes. OYC, www.oaklandyachtclub.net or www.jibeset.net.

Apr. 2 — Lefler Race. MPYC, www.mpyc.org

Apr. 2 — Koll Family Spring Dinghy Regatta. Lido Isle YC, https://liyc.net/regattas.

Apr. 5, 12 — J/22 Spring Series. StFYC, www.stfyc.com

Apr. 8 — Bunny Bash Match Race. StFYC, www.stfyc.com.

Apr. 8 — North Bay Series #1. VYC, www.vyc.org.

Apr. 8 — Commodore's Cup. BVBC, www.bvbc.org

Apr. 8 — Commodore's Regatta. SCYC, www.scyc.org.

Apr. 8, 22, May 13 — Spring Series. CYC, www.cyc.org

Apr. 8, May 13 — South Bay Bridge Series. Info, www. jibeset.net.

Apr. 14-16 — Spring Wingding/Pacific Coast Wingfoil Championship. StFYC, www.stfyc.com.

Apr. 14-16 — Ulimate 20 PCCs. MPYC, www.mpyc.org

Apr. 14-16 — Ficker Cup, a Congressional Cup qualifier. LBYC, www.lbyc.org.

Apr. 15 — El Toro Bullship Race from Sausalito to San Francisco. RYC, www.richmondyc.org

Apr. 15 — San Francisco Bay Challenge for hydrofoil kites and windsurfers. StFYC, www.stfyc.com

Apr. 15 — Doublehanded Lightship. IYC, www.iyc.org.

Apr. 15 — Anne McCormack Women's Invitational Cup. SFYC, www.sfyc.org