MarineMax, Inc., the nation's largest recreational boat and yacht retailer, announced Monday that its Board of Directors has approved a new share repurchase plan authorizing the Company to repurchase up to 1.25 million shares of its common stock during the period from Monday through February 28, 2018. The new repurchase plan replaces the April 2015 plan which authorized the repurchase of up to 1.0 million shares of which 772,716 shares had been repurchased.