Harwich Trips – All leave from Saquatucket Harbor
- Freedom Cruise Lines
- Monomoy Island Excursions
- Cape Sail
- Yankee Deep Sea Fishing
- Cap’n Kids Fishing Adventures
- Magellan Fishing Charters
- Fishtale Sportfishing
- Cape Cod Charter Fishing
- Sue-Z Sportfishing
Ports Beyond
Barnstable Harbor
- Hyannis Whale Watcher Cruises
Falmouth Harbor
- Island Queen Ferry
Hyannis Harbor
- Hy-Line Ferry Docks
- Steamship Authority Ferry Docks
- Hyannis Harbor Tours
Provincetown
- Dolphin Fleet Provincetown
Woods Hole
- The Steamship Authority
- OceanQuest Discovery Cruises
