The Portuguese-American Club is hosting casino night Saturday, March 8, from 7 to 11 p.m., to benefit the Shark Tank baseball field at the Martha’s Vineyard Regional High School. School teams, Babe Ruth League, Dogfish and the Sharks teams all use the field more than seven months of the year. Proceeds from casino night will go towards keeping the field in shipshape.

Cost is $10 at the door and there will be raffles, food and more. Bring your cleats. They’re great for dancing.