Students from South River, Bryn Mawr and Glenelg High Schools compete.
Teams from South River, Marriotts Ridge and Frederick compete.
Teams from Urbana, South River and Oakland Mills compete.
Teams from Wilde Lake, South River and Hammond compete.
Students from Calvert, Perry Hall and South River compete.
Another dangerous weekend on Maryland waters after a series of boat accidents killed one man and left several more in the hospital.
Maryland Natural Resources police are investigating two South River boating accidents that injured five people over the weekend.
Anne Arundel County health officials say they have closed a beach on the South River due to high bacterial levels.
Teams from Frederick, Eastern Tech and South River compete.