Sheehan Marine Services, Inc. DBA Mid-Harbor, its agents, officers and employees will make every effort to get you, your family and guests out to & in from your boat carefully and courteously. However you are using this service at your own risk and must realize that boats, floats and other vessels are moving with waves, tides and wind, Sheehan Marine Services, Inc. DBA Mid-Harbor cannot be responsible for absolute safety of people or boats using this service. When on the launch please wear correct footwear, sit in the seats provided, be sure to have your hands free and use good judgment. Sheehan Marine Services, Inc. DBA Mid-Harbor. reserves the right to discontinue launch service due to severe weather until conditions improve.