Between 7 a.m. – 8 p.m., we offer standard rates for full-service taxis to various islands that surround Portland Harbor. If you need transportation outside these hours or not listed in our standard rates, please make reservations in advance. Watch for specials & promotions here, and ask about our multi-trip saving booklet!


The Portland Sea Taxi is on call 13 hours a day, 7 a.m. to 8 p.m. and can be available 24 hours a day with notice. We provide ship launch service to and from all the anchorages in Portland Harbor. We offer support vessel service for sea trials, and are happy to quote a price for safety work for marine contractors.


Owners and operators Matt Wilder and Bruce White have had a love of the water since childhood. They are both long-time professional mariners, having been involved in the service industry, both ashore and on the water. Their goal is to provide you with a safe, clean, reliable ride in and around the beautiful Casco Bay Islands and Portland Harbor.