The Casco Bay Stripers YMCA swim team is kicking off its season this month. The Stripers are offering a two-week free trial for anyone new wishing to check out the program. Swimmers 10-and-under practice from 4 to 5 p.m., Mondays, Wednesdays and Fridays. Swimmers 11-13 practice from 5 to 6 p.m. on the same days, as well as 5:30-7:30 p.m., Tuesdays and Thursdays. FMI, 865-9600, ext. 214.