Endorfin is a 27-foot Corsair trimaran sailboat available for select charter opportunities for groups of up to 6 in the Buzzards Bay area.

Endorfin is captained by Mark Whalen, who holds a USCG 25-ton Master Inland License.  

Mark is a Professional Engineer and Associate Professor who is currently teaching the next generation of engineers at Massachusetts Maritime Academy.  Mark enjoys sharing his boating, marine science and engineering experience with select groups by providing on-the-water events for education, research or just for enjoyment on the water.

Endorfin's name was chosen to emphasize the unique pleasures of harnessing only the wind to move through water, in the company of select friends, colleagues and family in a safe, comfortable, and all-inclusive environment.  Accommodation will be made for all levels of experience, age, and physical capability.   All proceeds from Endorfin charters are donated to non-profit organizations that promote awareness, education, and action regarding ocean resource utilization and conservation