All of our boats come with a full tank of fuel and all required safety equipment along with a full run through of its operation from one of our friendly staff. We perform all necessary maintenance so all you need to do is enjoy your time on the lake. As of May 2014, Greenwater Lake Marina has reached an agreement with the Sask Ministry of Parks, Culture and Sport to purchase and administer all marina assets at Greenwater Lake Provincial Park. more... See more text