Boat Show Through Sunday

The five-day in-the-water show continues today with hundreds of exhibitors featuring boats, accessories, nautical clothing and boating services. Food and beverage garden, entertainment. Burton Chace Park, main channel waterside, Marina del Rey. Today-Friday noon-7 p.m.; Saturday-Sunday 10 a.m.-7 p.m. $5; seniors $3; children under 12 free. (310) 821-0555.

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Playboy Jazz Fest Through Sunday

Two days of jazz featuring Wynton Marsalis, Dorothy Donegan, Poncho Sanchez, the Rippingtons and more. Saturday 2:30-11 p.m.; Sunday 2-10:30 p.m. Hollywood Bowl, Highland Ave. $22.50 tickets still available through Ticketmaster. (310) 246-4000.