South Port Marine is a 170-slip marina on Casco Bay that can accommodate yachts up to 135 feet with drafts of up to 8 feet at MLW. South Port Marine’s services include a storage facility, hull repair, Mercury Marine engine sales and service, and allied marine capabilities.

We are also brokers of pre-owned boats through our sister company, The Yacht Connection. We offer a rowing center, and are dealers for Southport Boat-Works and Echo Rowing.