Connecticut River’s Finest Full Service Marina

Contact Information

Main Office

Located at 142 Ferry Road, Old Saybrook, CT 06475. Click here for directions.

General Information on Slip, Rack, Storage or Accounting:
Call 860-388-1431 Ext. 11 or email at

Service Department
Call 860-388-1431 Ext. 14 or email at

Parts Department
Call 860-388-1431 Ext. 15 or email at

Transient Boaters
Call 860-388-1431 Ext. 15.

Our Summer Office Hours: April 15 - October 1
Our offices are open 8:00am-4:00pm, Monday through Friday, with additional hours in the Service Department on Saturday 9:00-1:00. Rack is open 8:00-4:00, Monday through Friday, and 8:00-7:30, Saturday and Sunday.

Ideal location

We’re your gateway to Mystic, Block Island, Greenport, Sag Harbor, Montauk, and Newport.

Quick resources

Access customer forms, helpful websites, weather and tides on our Customer Resources page.

Our services

We offer a wide range of options for Slip Rentals, Rack Storage, and Winter Storage. At BTB you’ll find the right fit for your needs!