It’s hard to imagine warm summer nights on these cold spring days, but they’re coming.

And in less than a month, the new collegiate baseball team, the Martha’s Vineyard Sharks, will take to the field at the Martha’s Vineyard Regional High School.

To warm up the Vineyard crowd, the Sharks will have a fundraiser dinner for the field and Vineyard baseball on Saturday at Sharky’s Cantina in Edgartown with former Red Sox player Bill Buckner. The dinner starts at 6:30 p.m. Tickets are $45.