About Hy-Line Cruises
Hy-Line Cruises is a family-owned maritime institution operating from Hyannis Harbor since 1962, best known for their high-speed ferry service to Nantucket and Martha's Vineyard. But beyond island transport, Hy-Line runs a full slate of on-water adventures — deep sea fishing excursions, Hyannis Harbor sightseeing cruises, sunset cocktail sails, and seasonal themed trips that make them one of the most versatile boat operators on Cape Cod.
Their deep sea fishing trips depart from Ocean Street Dock and target scup, fluke, black sea bass, and tautog on productive grounds in Nantucket Sound. Equipment is provided, and the crew handles baiting, rigging, and fish cleaning for beginners. Their one-hour harbor cruise loops past the Kennedy Compound, Hyannis Port yacht clubs, and the Hyannis Inner Harbor lighthouse, with narrated commentary on local history and maritime heritage. Lewis Bay sightseeing cruises offer a more leisurely option for families.
What makes Hy-Line unique is the scale and reliability that comes from six decades of daily operations in some of New England's most challenging waters. Their fleet ranges from high-speed catamarans to traditional cruise vessels, all maintained to USCG standards. The Ocean Street Dock location puts them at the center of Hyannis's waterfront district, steps from restaurants, shops, and parking — making it easy to build a full day around a Hy-Line departure.
