Social services seminar: 3 p.m., Pasco-Hernando Community College North Campus, 11415 Ponce de Leon Blvd., Brooksville. Part of the College Connection series that introduces local health and human service programs in Hernando County. Free. (352) 797-5004.
About Boating Safely course: 7-9:30 p.m., Coast Guard Auxiliary, 4340 Calienta St., Hernando Beach. This is a three-day course that continues through Thursday. $35. (352) 397-5417.
'Building a Successful Garden Pond' seminar: 6:30 p.m., Hudson Regional Library, 8012 Library Road. Free. (727) 861-3040.
Hernando County Community Anti-Drug Coalition's Chill Smart-Don't Start Youth Group, 6:30 p.m., BayCare Behavioral Health, 7074 Grove Road, west of Brooksville.
New Port Richey City Council, 7 p.m., City Hall, 5919 Main St.