Grand Rapids Boat Show, 3 p.m. at DeVos Place

The biggest boat at the show is the Riviera 4400, a 44-foot power cruiser built in Australia that sells for nearly $800,000. The show, which continues through the weekend until it closes at 6 p.m. Sunday, also includes a display of restored antique boats.

Saturday

College basketball, Aquinas women and men at Cornerstone, 1 p.m. and 3 p.m.

Heading into the final week of the regular season, the Aquinas men and Cornerstone women are positioned to earn at least a share of their WHAC championships. The Aquinas women and Cornerstone men are close behind.

Saturday

Grand Rapids Griffins vs. Lake Erie Monsters, 7 p.m. at Van Andel Arena

Former Detroit Tigers pitcher Jack Morris will make an appearance before the game. Morris, a member of the Tigers' 1984 World Series championship team, will sign autographs starting at

6 p.m. He finished his career with a 254-186 record, and also won the World Series with the Minnesota Twins and Toronto Blue Jays.