Baseball WINTER CAMP: The coaches of Calvert and Northern high schools will hold a 5-Tool camp for boys and girls ages 8-15 in January and February at Northern. The camp covers all facets of the game in six sessions. Cost: $180 before Jan. 1, $195 after. Information: 301-855-0377, www.eteamz.com/5toolbaseballschool or baseball5tools@aol.com.

WEB SITE: The Northern Calvert Little League, which provides baseball and softball benefits to Calvert County youths, has a new Web site: www.northerncalvertll.org. For questions or comments, e-mail NCLL@comcast.net.

Basketball COMPETITIVE LEAGUE: An under-14, under-12 and under-10 league for boys and girls will be offered in Calvert County this season. Information: 410-535-1600 or 301-855-1243, Ext. 227.

ADULT LEAGUES: Calvert County Parks and Recreation is accepting applications for adult basketball leagues. Three age divisions: 18 and over, 28 and over, 40 and over. Rosters must have a minimum of 10 players and a maximum of 15. Cost: $670 per team with a $50 deposit. Information: 410-535-1600 or 301-855-1243, Ext. 227 or 229.

COORDINATORS NEEDED: Calvert County Parks and Recreation is hiring league coordinators to supervise the 2002-03 Youth Basketball Program. They are responsible for site supervision and record-keeping of all league activities. Applicants must be 18 or older and able to work nights and weekends. Starting salary is $8 per hour. Information: Sports office, 410-535-1600 or 301-855-1243, Ext. 227 or 229.

Boxing REGISTRATION: The Southern Maryland Boxing and Martial Arts Academy has ongoing registration for youths 12 and older and adults at the Athletic Clubhouse, 6:30-9 p.m. Tuesdays and Thursdays. Training starts in January. Information: 301-932-4348, 301-870-0352 or aclubhouse@drix.net.

Lacrosse OFFICIALS NEEDED: The Southern Maryland branch of the Capital Area Lacrosse Officials Association is seeking new members to officiate boys' youth and high school games in spring 2003. Pay ranges from $45 to $60 per game. Mandatory training sessions begin in January. Information: Ken Winegrade, 301-863-9301 or winegrad@tritonsvc.com.

DROP-IN LEAGUE: Junior varsity and varsity lacrosse players are wanted for a drop-in league that plays 11:30 a.m.-1:30 p.m. Saturdays. Full equipment is required. Information: Nila, 301-932-4348 or 301-870-0352, or aclubhouse@drix.net.

Roller Hockey WINTER LEAGUES: Sign-ups are taking place for Session II at the Athletic Clubhouse. Play began Nov. 10. Divisions include under-10, under-12 and under-15. Information: Joe, 301-932-4348, or aclubhouse@drix.net.

Soccer PLAYERS WANTED: The St. Mary's Northern Lightning under-10 select soccer team is looking for players at all positions for the spring season. Players must be born between Aug. 1, 1992, and July 31, 1993. Information: Karen Gailey, 301-373-5633.

TEAM FORMING: An under-10 boys' team is forming in Calvert County for play next spring and fall. The team is looking for solid players at all positions. It will practice and play on a private field in northern Calvert County. Information: Brett, 301-855-6547.

PLAYERS WANTED: In preparation for the spring Maryland Premier Soccer League season, the under-12 La Plata Blackhawk boys' select soccer team is looking for experienced players. Information: Will, 301-744-4354 or 301-744-4354.

INDOOR LEAGUE: The Athletic Clubhouse has leagues for ages under-10 to adult. Format is round robin. Information: 301-932-4348, 301-870-0352 or aclubhouse@drix.net.

Softball PONYTAIL REGISTRATION: First-come, first-served registrations are beginning for spring 2003 Calvert Ponytail softball for girls ages 9-12. Limited to the first 75 players. Practices and/or games are one weeknight and one weekend per week at northern Calvert County fields. Season runs March 29-June 14. Cost: $49 for first child, $39 for each additional child in family. Coaches also are needed. Information: Mike Graham, 410-286-0227, or calvert_slow_pitch@yahoo.com.

TRYOUTS: A 12-and-under select fast pitch team will conduct tryouts for the 2003 season. Information: 301-259-2302 or 301-374-9086.

ANGELS TRYOUTS: The Southern Maryland Angels 18-and-under fast pitch team will hold tryouts for the 2003 season. Information: Joe Cheseldine, 301-843-0218 (day) or 301-374-9937 (night).

WEB SITE: The Northern Calvert Little League, which provides baseball and softball benefits to Calvert County youths, has a new Web site: www.northerncalvertll.org. For questions or comments, e-mail NCLL@comcast.net.

Wrestling YOUTH SIGN-UPS: Westlake youth wrestling sign-ups are underway for a season that will run through March 15. Wrestlers ages 5-14 are eligible. Cost: $65. Practices are at Westlake High School. Information: Joe Clegg, 301-392-3603.

SOUTHERN MARYLAND EXTRA: Do you have a sports event, tryout or program you'd like people in Calvert, Charles or St. Mary's County to know about? Send your announcements, including a contact person, phone number and dates you'd like the announcement to run, to The Washington Post, Southern Maryland Extra, c/o Dan Uthman, 1150 15th St. NW, Washington, D.C. 20071. You can also fax announcements to 202-334-7685 or e-mail them to uthmand@washpost.com.