Celina Insurance Group donates computers to Grand Lake Mariners Courtesy photo CELINA – Celina Insurance Group continued its support of the Grand Lake Mariners by donating two new laptop computers. The team will use the computers to record scores and statistics using Pointstreak and broadcast the games online. “Celina Insurance Group has been a strong supporter of the Mariners since the club’s inception in 1989,” said Bill Montgomery, president and CEO of Celina Insurance Group. “We are pleased to offer these new laptops for their use.” The Grand Lake Mariners were founded in 1989 and played their first game in 1990. The team is entering its 32nd season in 2021. They are the second oldest franchise in The Great Lakes Summer Collegiate League.