The Mad Dogs announced a one-year hiatus from baseball and reopened in 2002 in Pittsfield, Massachusetts as the Berkshire Black Bears.

In 2008, the North Shore Navigators of the New England Collegiate Baseball League began play at Fraser, having moved from Holyoke.

In 2012, the Navigators were acquired by Salvi Sports Enterprises, which switched the club to the newer Futures League with its focus on larger ballparks and professional management.

In 2020, the Navigators were sold to the January family of Swampscott and netting was attached to the underside of the roof to catch any further falling concrete.

A drain system serves the infield and basepaths, but standing water can accumulate in the outfield from heavy rains even early in the day.

The artificial turf was redone for the 2015 baseball season, finally omitting the Spirit logo denoting the previous franchise.