https://www.midcoastsailingcenter.org/event-details/steam-power-celebration-and-seminar 2026-09-21 https://static.wixstatic.com/media/b841cd_ceb70b8ba27f475eba40cd93b425160a~mv2.png Steam Power Celebration and Seminar https://www.midcoastsailingcenter.org/event-details/half-day-sailing-adventure-at-spsm 2026-09-21 https://static.wixstatic.com/media/b841cd_43fb29614bb841f5aa0741b0a6c133c0~mv2.png Half-Day Sailing Adventure at SPSM https://www.midcoastsailingcenter.org/event-details/family-maritime-day-at-spsm 2026-09-21 https://static.wixstatic.com/media/b841cd_346e879462764763811246e8ab36c66a~mv2.png Family Maritime Day at SPSM